Database Develop

Device Encryption Question/Issue with Unlocking

I have had some issues with my phone since unlocking with sunshine. See separate thread http://forum.xda-developers.com/droid-turbo/help/help-bricked-xt1254-unlocking-to-t3279581 for description. I have a theory about this now and would like some opinions from folks with more experience.
I used device encryption on my Turbo before the OTA update to Lollipop. After encrypting the phone I would be prompted to enter my PIN to decrypt the data partition before the phone would boot, and then I'd have to enter the PIN again after boot to unlock it. After the OTA I no longer had to enter my PIN when booting the phone, but I would still have to enter it after boot to unlock. After the OTA the phone still reported that it was encrypted in the system security settings even though it didn't need a PIN to decrypt at boot time. That makes sense from what little I know because encrypting the device re-writes the data partition, and the OTA didn't touch the data partition and could not un-encrypt it. I was baffled by this, but I didn't want to factory reset and wipe the data partition to let me re-encrypt the phone.
So after the OTA, the data partition of my phone was still encrypted, but magically the phone was able to decrypt data and boot without my PIN. I don't know why. But one clue is that after unlocking and installing TWRP I looked at TWRP log and saw a log message saying something about decrypting with default PIN. Anyway, I never wiped data, but my phone somehow manages to boot. Re-flashing system and recovery caused problems at first, but now it seems to be back to the way it was. I haven't flashed a new ROM yet, but I expect that when I do I'll have to wipe data and that will get everything back to normal.
My question is has anyone else experimented with device encryption and is this behavior expected?
Thanks.

Not having to enter a PIN with the factory image was a bug I initially discovered, and reported, during the *initial* Android L SOAK test. Needless to say, they never fixed the bug (plus one of the Stagefright CVEs) during the second SOAK rollout. I reported it then, too. They did nothing. That second SOAK was the straw that broke the camel's back, for me. I will never participate in another.
As far as this bug goes, what I would do, is an FDR, and re-encrypt your device to wipe the key store and start over.
Sent from my DROID Turbo via Tapatalk. Now with that cyanogenmod goodness.

I got notifications that the SU4TL-49 OTA was ready to install on my phone, and I had read that if you try to install it with anything but stock recovery that you get into a boot loop. I figured it was a matter of time before I ended up accidentally installing the OTA upgrade and so decided to wipe my phone and go back to stock, and I would use that opportunity to re-encrypt the phone. It took me a couple of tries before I discovered that factory reset isn't enough to remove the encryption, and that I had to reformat the data partition. This took a few hours of going back and forth between reverting to stock, upgrading, rooting, configuring and starting over before I finally got it right, but eventually the phone said that it wasn't encrypted and gave me the option to encrypt. What a pain. After setting up all my apps for the third or fourth time I thought I was done. Whenever I rebooted I was prompted for my PIN before android booted. I even had to enter my PIN to run TWRP.
At least that's the way it was for a few hours. Now when I reboot it just starts up android with no password again. All the effort to un-encrypt and re-encrypt seems to have been a waste. Oh well, at least I avoided getting into boot loop hell.
Hopefully this unencrypting without requiring password/PIN thing gets fixed when (if) they come out with M for the turbo.

This just keeps getting better and better. I decided to flash the Unofficial CM13 ROM this afternoon just for fun. I got it all set up when I found that the GPS receiver wasn't working. Searching the thread I found a link to a flash-able radio image to fix that, and when I rebooted to TWRP it prompted me for a password to decrypt the data partition! Unfortunately it didn't like my PIN no matter how many times I entered it. I don't know if there's something about entering a numerical PIN on the qwerty keyboard, but it had worked earlier in the day before it stopped prompting for passwords. After a bunch of tries and reboots I gave up and downloaded a fastboot flashable version of the same. I've spent most of the day screwing around with this phone already and I'm not going to reformat the data partition again today for sure! Maybe it just needs a good night's sleep.

Astrobrewer said:
This just keeps getting better and better. I decided to flash the Unofficial CM13 ROM this afternoon just for fun. I got it all set up when I found that the GPS receiver wasn't working. Searching the thread I found a link to a flash-able radio image to fix that, and when I rebooted to TWRP it prompted me for a password to decrypt the data partition! Unfortunately it didn't like my PIN no matter how many times I entered it. I don't know if there's something about entering a numerical PIN on the qwerty keyboard, but it had worked earlier in the day before it stopped prompting for passwords. After a bunch of tries and reboots I gave up and downloaded a fastboot flashable version of the same. I've spent most of the day screwing around with this phone already and I'm not going to reformat the data partition again today for sure! Maybe it just needs a good night's sleep.
Click to expand...
Click to collapse
Encryption is totally broken on CM13. The issue is that our version of TWRP cannot decrypt it. I contacted the maintainer of TWRP for our device about this issue and he said that he tried to fix the issue, but he failed.
Also, official CM13 has been out for a while now for the Turbo. No need to go with the unofficial version.

Thanks for the info @TheSt33v, but I'm not sure that it's totally broken.
The strange thing is that I was using TWRP 3.0.2 just fine after encrypting phone while on stock ROM, and it worked for a while even after flashing CM13. Then it just stopped liking my PIN. But CM13 takes my PIN and decrypts data just fine. So my phone is usable for now, and the problem of it decrypting without asking for a PIN is solved for now. I just went to cyanogenmod and see that there's a CM13 recovery. Based on your post I'm guessing that's what is broken, so no point in flashing that. Oh well, at least my phone is secure.

Astrobrewer said:
Thanks for the info @TheSt33v, but I'm not sure that it's totally broken.
The strange thing is that I was using TWRP 3.0.2 just fine after encrypting phone while on stock ROM, and it worked for a while even after flashing CM13. Then it just stopped liking my PIN. But CM13 takes my PIN and decrypts data just fine. So my phone is usable for now, and the problem of it decrypting without asking for a PIN is solved for now. I just went to cyanogenmod and see that there's a CM13 recovery. Based on your post I'm guessing that's what is broken, so no point in flashing that. Oh well, at least my phone is secure.
Click to expand...
Click to collapse
Just FYI, our TWRP maintainer has fixed decryption. You can get the latest version here: https://www.androidfilehost.com/?w=files&flid=39562 (version 3.0.2-0 mod 02 as of this writing). I still had trouble decrypting a partition that was previously formatted using the stock recovery menu, but once I formatted the data partition using this version of TWRP and re-encrypted, it decrypted fine.

TheSt33v said:
Just FYI, our TWRP maintainer has fixed decryption...
Click to expand...
Click to collapse
Yes they have fixed it! I found TWRP Mod 2 over the weekend and saw from the change log that decryption was fixed. I flashed it and it works great. No problems decrypting my previously encrypted data partition since I flashed mod 2. The funny thing about it is that basic TWRP 3.0.2 (no mod) worked well enough for long enough for me to flash CM13, and it even seemed to work for a little while after that. But then it decided that it didn't know how to decrypt my phone anymore and I was stuck until Mod 2. I can't explain why it worked for a while and then stopped, but I'm very happy that mod 2 fixed it.
Thanks for your help and support. Sometimes I feel like I'm the only user who encrypts his phone. There don't seem to be a lot of threads about encryption/decryption issues.

Astrobrewer said:
Yes they have fixed it! I found TWRP Mod 2 over the weekend and saw from the change log that decryption was fixed. I flashed it and it works great. No problems decrypting my previously encrypted data partition since I flashed mod 2. The funny thing about it is that basic TWRP 3.0.2 (no mod) worked well enough for long enough for me to flash CM13, and it even seemed to work for a little while after that. But then it decided that it didn't know how to decrypt my phone anymore and I was stuck until Mod 2. I can't explain why it worked for a while and then stopped, but I'm very happy that mod 2 fixed it.
Thanks for your help and support. Sometimes I feel like I'm the only user who encrypts his phone. There don't seem to be a lot of threads about encryption/decryption issues.
Click to expand...
Click to collapse
Most people don't seem to think it's worth the impact that it has on performance.

I was worried about the performance hit too before I tried it. But I don't notice any real difference in performance. Of there is a hit it's too small for me to tell.
Sent from my DROID Turbo using XDA-Developers mobile app

Astrobrewer said:
I was worried about the performance hit too before I tried it. But I don't notice any real difference in performance. Of there is a hit it's too small for me to tell.
Sent from my DROID Turbo using XDA-Developers mobile app
Click to expand...
Click to collapse
This is a very interesting thread. I would like to encrypt so I can setup my work exchange email as its a requirement. Just to clarify what is the order to do this in? Currently I am running RR 6.01 but have run CF's 1.3.6 ROM most of the time as its awesome.
Can I encrypt using RR or do I need to switch back to CFs ROM or to stock Lollipop after installing the upgraded TWRP in place of the standard version I am running now?
thanks for the help and information.

oldidaho said:
This is a very interesting thread. I would like to encrypt so I can setup my work exchange email as its a requirement. Just to clarify what is the order to do this in? Currently I am running RR 6.01 but have run CF's 1.3.6 ROM most of the time as its awesome.
Can I encrypt using RR or do I need to switch back to CFs ROM or to stock Lollipop after installing the upgraded TWRP in place of the standard version I am running now?
thanks for the help and information.
Click to expand...
Click to collapse
You can encrypt on RR. Just make sure you're running TWRP version 3.0.2-0 mod 2: https://www.androidfilehost.com/?w=files&flid=39562
If encryption fails, you'll need to format your data partition (aka do a factory reset) using this version of TWRP. Then it will work.

TheSt33v said:
You can encrypt on RR. Just make sure you're running TWRP version 3.0.2-0 mod 2: https://www.androidfilehost.com/?w=files&flid=39562
If encryption fails, you'll need to format your data partition (aka do a factory reset) using this version of TWRP. Then it will work.
Click to expand...
Click to collapse
thanks so much for the clarification! Being encrypted, how does that affect installing future updates or restores? Can I still flash ROMS and other ZIPS from TWRP the same as now?

oldidaho said:
thanks so much for the clarification! Being encrypted, how does that affect installing future updates or restores? Can I still flash ROMS and other ZIPS from TWRP the same as now?
Click to expand...
Click to collapse
The only difference is that you'll have to enter your password/pin every time you boot twrp. Don't try to use a pattern lock. Everything else will be the same.

TheSt33v said:
The only difference is that you'll have to enter your password/pin every time you boot twrp. Don't try to use a pattern lock. Everything else will be the same.
Click to expand...
Click to collapse
thank you for the help! I was able to encrypt my RR MM install without having to wipe the data partition. It now prompts me to put my PIN in when booting up and when going into the modded version of TWRP. It then is able to decrypt the partition in TWRP so as you said just like before. Only difference is a little longer boot up time. Performance seems the same to me.

oldidaho said:
thank you for the help! I was able to encrypt my RR MM install without having to wipe the data partition. It now prompts me to put my PIN in when booting up and when going into the modded version of TWRP. It then is able to decrypt the partition in TWRP so as you said just like before. Only difference is a little longer boot up time. Performance seems the same to me.
Click to expand...
Click to collapse
Guess I spoke too soon. phone was working fine for a day. Yesterday at work I'm looking at my phone as it reboots on its own (just sitting there). I then get cant decrypt partition message. Cant do anything and it wont boot up into the OS WO giving this error. In TWRP still cant do anything because it cant decript the partition. So I formatted the data partition and started over. I had saved a recent backup to my PC so I was able to get back to that. Now running CFs latest instead of RR. I need my phone, cant take a chance on this happening again as I was instantly dead in the water. Just wont encrypt.

oldidaho said:
This is a very interesting thread. I would like to encrypt so I can setup my work exchange email as its a requirement. Just to clarify what is the order to do this in? Currently I am running RR 6.01 but have run CF's 1.3.6 ROM most of the time as its awesome.
Can I encrypt using RR or do I need to switch back to CFs ROM or to stock Lollipop after installing the upgraded TWRP in place of the standard version I am running now?
thanks for the help and information.
Click to expand...
Click to collapse
oldidaho said:
thank you for the help! I was able to encrypt my RR MM install without having to wipe the data partition. It now prompts me to put my PIN in when booting up and when going into the modded version of TWRP. It then is able to decrypt the partition in TWRP so as you said just like before. Only difference is a little longer boot up time. Performance seems the same to me.
Click to expand...
Click to collapse
oldidaho said:
Guess I spoke too soon. phone was working fine for a day. Yesterday at work I'm looking at my phone as it reboots on its own (just sitting there). I then get cant decrypt partition message. Cant do anything and it wont boot up into the OS WO giving this error. In TWRP still cant do anything because it cant decript the partition. So I formatted the data partition and started over. I had saved a recent backup to my PC so I was able to get back to that. Now running CFs latest instead of RRI need my phone, cant take a chance on this happening again as I was instantly dead in the water. Just wont encrypt.
Click to expand...
Click to collapse
Well, just as you used CM13 Marshmallow and RR Marshmallow just fine without encryption, not sure why you went to CF Lollipop instead of RR just because encryption didn't work. It just seems you were implying it's CM13 or RR at fault when you used them just fine before, and even now on CF you are NOT using encryption.
But it's your phone, so you can run what you want.
I do commend you for having a recent backup on your PC.

ChazzMatt said:
Well, just as you used CM13 and RR just fine without encryption, not sure why you went to CF instead of RR just because encryption didn't work. But it's your phone.
Just not sure why you are implying it's CM13 or RR at fault when you used them just fine before, and even now on CF you are NOT using encryption.
I do commend you for having a recent backup on your PC.
Click to expand...
Click to collapse
I should have clarified, I dont think RR had anything to do with my issue. I actually really liked RR, it has some great features, great performance and good battery life too. I just missed the Moto features in the stock and CFs ROMs.

oldidaho said:
I should have clarified, I dont think RR had anything to do with my issue. I actually really liked RR, it has some great features, great performance and good battery life too. I just missed the Moto features in the stock and CFs ROMs.
Click to expand...
Click to collapse
Strange. I've been using RR M encrypted for several weeks now with no issues. Oh well. If you're happy with modified stock, that's all that matters. You can encrypt that too if you like. I'm a big fan of the Moto features as well, and RR M has basically all of them built in besides Voice (chop chop flashlight was removed for a while, but it has been added back). Although I've never understood what Voice offers that Google Now does not.

Mystery solved!
Astrobrewer said:
... At least that's the way it was for a few hours. Now when I reboot it just starts up android with no password again. All the effort to un-encrypt and re-encrypt seems to have been a waste. Oh well, at least I avoided getting into boot loop hell.
Hopefully this unencrypting without requiring password/PIN thing gets fixed when (if) they come out with M for the turbo.
Click to expand...
Click to collapse
I have been running the CM13 ROM for the past few months and it's been great, but now that Verizon came out with official Marshmallow I decided to go back to a stock-based ROM again because I've been missing VOLTE. So I flashed ComputerFreak274_MM. After flashing and rooting I was back in the stupid state of the phone saying that it was encrypted but booting without a PIN. It seemed unreal that Moto/Verizon would have left this bug in MM too. So I reformatted data, re-flashed and rooted the ROM and tried encrypting. Then I discovered that it won't encrypt if it's rooted. So back to wiping, re-formatting and flashing again, but this time I am able to successfully encrypt before rooting. Success! Now root and start setting up the phone. Now I have to enter my PIN before it will boot into the system or into TWRP. Yay! By now it's 1:00am and I have to be at work early, so I let it sit overnight while my apps download. In the morning I flash SuperSU and notice that I wasn't prompted for a password to decrypt when I booted into TWRP and I wasn't prompted for password when booting system after flashing SuperSU. WTF!!! More time wasted. It seemed that stock ROMs just don't like encryption. :crying:
Anyway, after stewing about it all day I randomly chanced into the solution. In the Security settings menu there's an option under Encryption called "Secure start-up" which only becomes available when phone is encrypted. The Secure start-up options says:
"You can further protect this device by requiring your PIN before it starts up. Until the device starts up, it can't receive calls, messages, or notifications, including alarms. This helps protect data on lost or stolen devices."​Secure start-up defaults to disabled for some reason, and when it's disabled the phone automatically decrypts itself when it boots without requiring PIN entry. So you can encrypt your phone and still be totally unprotected. What a dumb-ass default!
But when I enable Secure start-up then encryption works the way it should -- with phone prompting for PIN before booting. Maybe I just didn't notice it, but I didn't see anything when I encrypted the phone saying to enable Secure start-up to actually protect the phone. I'm guessing that this option was there in Lollipop too; but who knew???

Disable encryption on 7.1.1

Hi guys,
I tried a couple of years ago disabling encryption on my Nexus 6 and the performance was great, but as updates were released it turned out to be a pain to keep up always having to manually update the phone. My nexus 6 now is crawling and I'm thinking about trying to disable encryption. I could not find any sort of reports if it can be done on 7.1.1
Has anyone tried? Is there any guide? Thanks!

Mephisto_POA said:
Hi guys,
I tried a couple of years ago disabling encryption on my Nexus 6 and the performance was great, but as updates were released it turned out to be a pain to keep up always having to manually update the phone. My nexus 6 now is crawling and I'm thinking about trying to disable encryption. I could not find any sort of reports if it can be done on 7.1.1
Has anyone tried? Is there any guide? Thanks!
Click to expand...
Click to collapse
It's no different. If your bootloader is not unlocked, unlocking it will wipe the user data partition. If the bootloader is already unlocked, you'll need to wipe the user data partition.
*IN EITHER CASE YOU WILL LOSE YOUR DATA. DO A BACKUP FIRST
Then flash a ROM with an included kernel that doesn't force encrypt. Or, just flash a kernel that doesn't force encrypt.
Now that I've answered your question, IMHO, it's not worth the effort. If your phone is crawling, do a factory reset. On a stock ROM, go to Settings > Backup & Reset and make sure you have your Google backup settings enabled. Use the Factory Data Reset button to actually reset. READ through the information and confirm. This will cause your phone to reboot with a wiped system partition.
If your on a custom ROM I'm going to assume you know how to wipe through recovery.

ktmom said:
...., IMHO, it's not worth the effort. If your phone is crawling, do a factory reset.....
Click to expand...
Click to collapse
My 7.1.1 uses the lite stock rom of Danvdh.
I think you're right about the hassle. Only decrypting is not enough. But debloating and removing unused stuff and decrypting the data partition did raise performance on my N6.

Yeah, I know it is a bit of a hassle, but considering there will be no more updates after 7.1.1 it should be a once only process right? Is possible to disable encryption on 7.1.1. without rooting?
I'm happy to unlock the bootloader and wipe the phone, not a problem.

Mephisto_POA said:
Yeah, I know it is a bit of a hassle, but considering there will be no more updates....
Click to expand...
Click to collapse
Don;t forget the monthly security updates.
I am using the lite stock room of Danvdh. It's a pre-rooted stock room.
But I think updates can be dirty flashed because the system, radio and bootloader will not change anymore.
So root and install TWRP to flash the updates

the problem with rooting is that many apps will not work, I'm cool staying without root and vanilla android, I just want to get rid of the encryption

Mephisto_POA said:
the problem with rooting is that many apps will not work, I'm cool staying without root and vanilla android, I just want to get rid of the encryption
Click to expand...
Click to collapse
In that case the post of @ktmom is applicable.

I am on 7.1.1 and have used the fed patcher mentioned on this site and it has worked nicely on custom and stock ROMs. But u have to be rooted.

NLBeev said:
In that case the post of @ktmom is applicable.
Click to expand...
Click to collapse
I'm a bit illiterate in this aspect, apologies. but I could not find a vanilla android for nexus 6 with just encryption disabled and no root. I would really appreciate if you could give me some directions?
The NEXUS 6 ANDROID DEVELOPMENT and NEXUS 6 ORIGINAL ANDROID DEVELOPMENT seems both to have only modified versions. I'm a bit confused

Mephisto_POA said:
I'm a bit illiterate in this aspect, apologies. but I could not find a vanilla android for nexus 6 with just encryption disabled and no root. I would really appreciate if you could give me some directions?
The NEXUS 6 ANDROID DEVELOPMENT and NEXUS 6 ORIGINAL ANDROID DEVELOPMENT seems both to have only modified versions. I'm a bit confused
Click to expand...
Click to collapse
Plain vanilla unencrypted would be google factory image plus a non forced enforcing kernel. B14CKB1RD, Franco there are others.
Custom ROM that is close to vanilla but comes with a non forced encrypting kernel would be Pure Nexus.

Mephisto_POA said:
I would really appreciate if you could give me some directions?
Click to expand...
Click to collapse
I have only one direction for you and that's the lite stock rom of Danvdh.
The kernel is the modified part. (no forced encryption).
After flashing this rom, you can unroot by uninstalling supersu.
https://forum.xda-developers.com/showthread.php?p=59561445/

NLBeev said:
I have only one direction for you and that's the lite stock rom of Danvdh.
The kernel is the modified part. (no forced encryption).
After flashing this rom, you can unroot by uninstalling supersu.
https://forum.xda-developers.com/showthread.php?p=59561445/
Click to expand...
Click to collapse
Hi, I also want to remove encryption from my Nexus 6 Stock as it is a stuttering mess.
I have rooted and installed the stock rom of Danvdh, but to my disappointment on boot up the phone is still showing as encrypted.
Have I done something wrong?

saltyzip said:
Hi, I also want to remove encryption from my Nexus 6 Stock as it is a stuttering mess.
I have rooted and installed the stock rom of Danvdh, but to my disappointment on boot up the phone is still showing as encrypted.
Have I done something wrong?
Click to expand...
Click to collapse
That was an answer to a different question.
The ROM you installed I believe has a non-force encrypting kernel. But just installing a non-force encrypting kernel isn't enough. You need to wipe user data and install a kernel that doesn't force encrypt.
Please read back a page to two for the whole recent conversation that has more details, like the fact that you'll lose all of your data in this process.

saltyzip said:
Hi, I also want to remove encryption from my Nexus 6 Stock as it is a stuttering mess.
I have rooted and installed the stock rom of Danvdh, but to my disappointment on boot up the phone is still showing as encrypted.
Have I done something wrong?
Click to expand...
Click to collapse
Got it working, just followed this:
Just because forced encryption is disabled doesn't mean it decrypts you. You have to do that yourself by formatting data either through TWRP (TWRP > Wipe > Format Data button) or through fastboot (fastboot format userdata), which will wipe out your app data and your internal storage partition so make the appropriate backups.

saltyzip said:
Got it working, just followed this:
Click to expand...
Click to collapse
You going to take credit, you should at least use your own words ?

I've gone with your guys suggestion with stock lite, working like a charm, very snappy. The phone feels indeed light, and multitasking is way smoother now, thanks!!!
just on a side note, after you install the rom you need to wipe the data partition to get rid of the encryption

Installed twrp on bn Nexus 6 os 5.1 OTA for 7.1.1 encrypted it
No clue how to fix this I'm a noob unlocked bootloader unencrypted Android 5 then it OTA updated to 7.1.1 and now can't get to twrp to wipe encryption how can I get this going again phones working just can't use cable to computer have the SD card reader micro SD any help would be appreciated

kudabee61 said:
...just can't use cable to computer...
Click to expand...
Click to collapse
Get your phone's USB port fixed, then you can fix the ROM issue.

Problem with lockup / display not turning on across various roms, rooted droid

I successfully rooted my droid (that came with lollipop), using this guide
https://forum.xda-developers.com/droid-turbo/general/guide-how-to-unlock-bootloader-install-t3292684
installed twrp backed up the stock OS and installed resurrection remix lollipop rom. I did not install any different modems or radios as I planned to stay on lollipop.
Everything worked great yet after a day or two the display/phone would appear to lock up. I can press power, the display doesn't come on and when (usually) moving the the volume up/down I do hear sounds. Sometimes at this point it will reboot by itself, other times I have to reboot it.
When it comes up it goes through the android is upgrading thing, and sometimes works fine after, sometimes not, regardless eventually this problem repeats.
Thinking it was perhaps RR I tried straight Cyanogenmod, and eventually the rooted stock OS, both have this same problem.
I've tried using it with very minimal installed in the way of apps, same issue.
I've tried saving the log to SD to peer at later, but going through it I don't really see anything obvious to show what the problem is.
I"m wondering if there's a problem with the phone itself (it's a refurb) and am considering unrooting it and returning it.
Anyone seen this or thoughts on what might be the issue?
p.s.
if you happen to have a good link handy to an unrooting guide you might shoot it my way thanks.
thanks in advance!

What versions of the other ROMs did you use? Lollipop also, or Marshmallow? Nougat? For rooted stock ROM did you upgrade to Marshmallow? None of the Lollipop ROMs are supported anymore, so hard to answer for those.
There are ways to grab logs after a reboot, but here's another suggestion...
I use Auto Reboot app (needs root) to schedule a reboot my phone every day while I'm asleep.
This seems to keep the cobwebs cleared out, so the phone runs better. I know you want to find the issue, but maybe it's an accumulation of apps not releasing RAM orb something. This might help prevent that.

thanks for the reply
ChazzMatt said:
What versions of the other ROMs did you use? Lollipop also, or Marshmallow? Nougat? For rooted stock ROM did you upgrade to Marshmallow? None of the Lollipop ROMs are supported anymore, so hard to answer for those.
Click to expand...
Click to collapse
I tried the last released CM lollipop snapshot, as well as the last nightly.
For RR it was last released, "ROM OS Version: 5.1.x Lollipop"
ChazzMatt said:
There are ways to grab logs after a reboot,
Click to expand...
Click to collapse
Yeh I've been saving it to the SD so I can view it after a reboot, I've looked at 4 or 5 of them after the problem occurred and at least to me nothing really stood out
ChazzMatt said:
but here's another suggestion...
I use Auto Reboot app (needs root) to schedule a reboot my phone every day while I'm asleep.
This seems to keep the cobwebs cleared out, so the phone runs better. I know you want to find the issue, but maybe it's an accumulation of apps not releasing RAM orb something. This might help prevent that.
Click to expand...
Click to collapse
Yeh I expect it might periodically need a reboot but if it's just unpredictiably locking up or rebooting on its own it's not very usable.
I think I'm just going to have to try to unroot and return, maybe I'll go with a LG V20 as I don't want to have pay to re-root another one of these and possibly have same issue. Also the whole pay to have some app do something secret to my phone does leave me a bit uneasy.
Kind of a bummer as I'm actually pretty impressed with this device, fast, good battery, takes nice photos, only drawbacks for me are no removable SD and lack of LED notification, but I was willing to live without those given how good everything else was.
thanks

Same here,
I tried with different Roms 7.X, still blocking and display not turning on.
I'd appreciate some help.
Thanks!
Android Version: 7.1.2
Current Rom: AOKP
Kernel: 3.10.107-Stock-bhb27-nougat-kerneL

MrN00b said:
Same here,
I tried with different Roms 7.X, still blocking and display not turning on.
I'd appreciate some help.
Thanks!
Click to expand...
Click to collapse
FWIW and in case it helps you or someone else, I seem to have fixed mine finally, here's what I did.
First I installed latest twrp (mod 4) https://androidfilehost.com/?w=files&flid=39562 (there's a thread on this twrp if you want tor read on it). That in itself didn't fix the issue but did finally let me format and got rid of an 'mkfs.f2fs: invalid option -- r, ERROR=1' type error I used to get.
I installed this stock zip from twrp as described in thread:
https://forum.xda-developers.com/droid-turbo/development/rom-su4tl-49-100-stock-t3390041
It would never actually boot it would shut my phone off not long after showing the boot screen, and I'm not sure if doing that was necessary or not.
Taking some suggestions from here:
https://forum.xda-developers.com/droid-turbo/help/help-request-custom-rom-phone-unlocked-t3767070
I dug up the last official CM 13 snapshot:
https://www.google.com/search?q=cm-13.0-20161221-SNAPSHOT-ZNH5YAO3Y5-quark.zip
sha1: 9a219dd487c27e51b0c5c4922812838f394099c5
Wipe and installed with no gapps and voilà it would boot consistently. Without reinstalling I tried installing pico gapps and it would still boot though it took maybe 15 mins initially.
I want Nougat so I wiped and installed lineage-14.1-20180612-UNOFFICIAL-quark.zip from https://forum.xda-developers.com/moto-maxx/development/rom-t3494646 again no gapps and it also booted fine, whereas previously it would hang on booting. Without reinstalling ROM I tried installing opengapps nano and it would just hang.
I could then no longer get it to boot again, so I reinstalled CM13 no gapps, which booted fine, wipe and install lineage-14.1-20180612-UNOFFICIAL-quark.zip no gapps, and now it boots fine though currently it's taking a while.
I should perhaps note I took twrp backups inbetween steps whenever I had a working boot, (ex before installing gapps), but once the phone went back to hanging on boot, those restores didn't help. Only reflashing CM13 seemed to clear things up.
My ultimate goal is a LOS ish Nougat/Oreo ROM with no gapps using microg, and running tmobile, I'll see what I end up with.

Just ordered razer phone 2 looking for custom os instructions.

So from what i gathered TWRP doesnt work yet on the razer phone 2 and lineage os doesnt have a build for this phone yet i gotta ask what is available for modding razer and what is the step by step to make that happen. i seen some instructions but other than root there isnt much to do.

SynGreis said:
So from what i gathered TWRP doesnt work yet on the razer phone 2 and lineage os doesnt have a build for this phone yet i gotta ask what is available for modding razer and what is the step by step to make that happen. i seen some instructions but other than root there isnt much to do.
Click to expand...
Click to collapse
TWRP works just fine on this device. It's installed when you fastboot flash arter97 kernel and it works perfect. He just updated it to r10. Good luck!!
Edit: as far as ROMs look around in this forum you'll find a couple of different ones in the same section as arter97 :good:

which one do you suggest? i dont see much of a selection.

SynGreis said:
which one do you suggest? i dont see much of a selection.
Click to expand...
Click to collapse
Right now there really aren't any, although there are a few in development, such as AOSP. I think the initial high price, specialized hardware & relative unpopularity has not helped attract any serious development.
I've noticed that ROM development has decreased significantly in the last few years. I remember the days of the Samsung Galaxy Nexus & the HTC Evo 4G where it seemed as if there was a new ROM released every week. I think its because (a) recent Android operating systems are offering greater customization out of the box, & (b) with the new A/B partitioning scheme, it makes ROM development more difficult.

Cancel your order. Get your money back. This phone while it is awesome at gaming and has a great screen. The OS is ****ty to say the least. I have had more issues with it freezing up. Not wanting to download apps from the play store. Not allowing me to install apps that I have already downloaded on my device. Now it's showing up as the Asus Rog II. This phone is the biggest heaviest piece of **** I've ever had. I promise you if everyone knew the issues this phone has you couldn't give it away free.

mattwheat said:
Cancel your order. Get your money back. This phone while it is awesome at gaming and has a great screen. The OS is ****ty to say the least. I have had more issues with it freezing up. Not wanting to download apps from the play store. Not allowing me to install apps that I have already downloaded on my device. Now it's showing up as the Asus Rog II. This phone is the biggest heaviest piece of **** I've ever had. I promise you if everyone knew the issues this phone has you couldn't give it away free.
Click to expand...
Click to collapse
Mine showed as in rog 2 the last time I reloaded the OS. It's because it searches for "phone 2" and randomly guesses. No biggie, just fix it in the settings. No issues here from playstore, if you do it's common on every Android phone and fixable by clearing the data from the app. Maybe you should reflash the stock firmware? I don't see why you would call this phone ****ty. It's basically running AOSP stock except some theming from Razer. I fixed some freezing issues by reseating the Sim and SD card that I have. This thing rocks, just saying.

I've cleared the play stores cache, data, and dalvic in every method imaginable. Even google play services. I've restored backups, flashed stock .imgs, and flashed the stock odex Ron and the deodexed rom. It doesn't start failing to install play store apps till after I initially install most the apps I normally use then a while later when I think of one I forgot I'll go and try to install. That's when it starts messing up. If I watch a video threw some websites built in player on the webpage I'm viewing... about 15 to 20 seconds into the video everything but sound freezes. And will not correct itself. I have to hold the power button till it reboots. Only videos I can watch without issue is from the YouTube app. It's ridiculous. I've unlocked, rooted, and crack flashed tons of roms on all of my pixel and Nexus devices without any issue besides the random freeze. Which can be quickly fixed by toggling the screen on and off. This **** is ridiculous. So over this phone.

matt that might be just you i havent experienced any issues with this phone whatsoever.
"I think its because (a) recent Android operating systems are offering greater customization out of the box, & (b) with the new A/B partitioning scheme, it makes ROM development more difficult."
can you provide more info on this A/B partition? id love to see what customizable stuff i can do with this.

mattwheat said:
I've cleared the play stores cache, data, and dalvic in every method imaginable. Even google play services. I've restored backups, flashed stock .imgs, and flashed the stock odex Ron and the deodexed rom. It doesn't start failing to install play store apps till after I initially install most the apps I normally use then a while later when I think of one I forgot I'll go and try to install. That's when it starts messing up. If I watch a video threw some websites built in player on the webpage I'm viewing... about 15 to 20 seconds into the video everything but sound freezes. And will not correct itself. I have to hold the power button till it reboots. Only videos I can watch without issue is from the YouTube app. It's ridiculous. I've unlocked, rooted, and crack flashed tons of roms on all of my pixel and Nexus devices without any issue besides the random freeze. Which can be quickly fixed by toggling the screen on and off. This **** is ridiculous. So over this phone.
Click to expand...
Click to collapse
The freezing is due to a bug in Google Chrome. All you have to do to fix this issue is roll back the app version to 72 because version 76 doesn't work on our RP2.
Edit: uncheck auto update

Only freeze I had so far was with the infamous switch switch to the tele lens. Not a single other issue with software.

Other question, if you put the display at 120hz, and you scroll something, does it 'feel' like your finger sticks to text/icons?
I mean, is there no delay like you normally would have at 60hz?
On the Oneplus 7 Pro the 90hz is already a big improvement (less delay) but 120 should really be kickass... anyone?

MasterThiefGarrett said:
Other question, if you put the display at 120hz, and you scroll something, does it 'feel' like your finger sticks to text/icons?
I mean, is there no delay like you normally would have at 60hz?
On the Oneplus 7 Pro the 90hz is already a big improvement (less delay) but 120 should really be kickass... anyone?
Click to expand...
Click to collapse
Take this with a grain of salt, as I just got the RP2, but its the most responsive, "sticky" feeling Android phone I've used. 120hz is like night and day to me.
On a related note, Firefox Fenix with webrender enabled feels significantly more responsive than Chromium atm, as it seemingly renders the whole page instead of stuttering as you scroll like Chrome.

JDBarlow said:
TWRP works just fine on this device. It's installed when you fastboot flash arter97 kernel and it works perfect. He just updated it to r10. Good luck!!
Edit: as far as ROMs look around in this forum you'll find a couple of different ones in the same section as arter97 :good:
Click to expand...
Click to collapse
how can you get twrp in? Everytime i try to flash twrp in i get stuck at powered by android logo.

SynGreis said:
how can you get twrp in? Everytime i try to flash twrp in i get stuck at powered by android logo.
Click to expand...
Click to collapse
Which version of Android are you running currently?
MR1 will be arter97 r11
MR2 will be arter97 r12
http://arter97.com/browse/aura/kernel/

duplicate post

JDBarlow said:
Which version of Android are you running currently?
MR1 will be arter97 r11
MR2 will be arter97 r12
http://arter97.com/browse/aura/kernel/
Click to expand...
Click to collapse
i havent flashed either of those arter because im worried that its gonna screw things up again.
Im sitting on the 9.0 MR1 stock image from razer.
https://developer.razer.com/razer-ph...actory-images/

SynGreis said:
i havent flashed either of those arter because im worried that its gonna screw things up again.
Im sitting on the 9.0 MR1 stock image from razer.
https://developer.razer.com/razer-ph...actory-images/
Click to expand...
Click to collapse
So are you on the global version? If so let it update to MR2 and fastboot flash boot arter97 r12 and you'll be just fine.
Which version are you running then to get stuck on boot logo?
Edit: if you want to stay on MR1 then flash arter97 r11

i tried updating to mr2 but says installation failed.
all i do is
faatboot flash boot kernal.img?

I just rooted MR2 to show you. It took me less than 5 minutes to do the whole process of fastboot flashing kernel booting straight into TWRP recovery which is included then installing magisk immediately rebooting into system and updated magisk. Done

JDBarlow said:
I just rooted MR2 to show you. It took me less than 5 minutes to do the whole process of fastboot flashing kernel booting straight into TWRP recovery which is included then installing magisk immediately rebooting into system and updated magisk. Done
Click to expand...
Click to collapse
My only question is, which version zip of magisk did you use in TWRP to flash? 20 or the latest beta? I'm rooted now with a modded boot.img that someone else used the canary/latest beta. Just don't want to screw myself and end up having to flash mr1 again then taking the update.

ANDROID 11

Which custom rom is best for redmi note 8 in ANDROID 11

Opinions are different from person to person. You should do a research on this subject then choose anything to your taste. Easier this way than asking someone. In this way you'll gain knowledge and you'll be able to provide tips and advises to others.
Anyway, you should stay away from the latest update to A11 from Xiaomi!!! The official update is garbage!!! I regret so much doing this step... lost some useful and basic functions. Looks like their devs are stupid really... or just hate their customers.
Just try whatever you thing is ok for you.

MadK9 said:
Opinions are different from person to person. You should do a research on this subject then choose anything to your taste. Easier this way than asking someone. In this way you'll gain knowledge and you'll be able to provide tips and advises to others.
Anyway, you should stay away from the latest update to A11 from Xiaomi!!! The official update is garbage!!! I regret so much doing this step... lost some useful and basic functions. Looks like their devs are stupid really... or just hate their customers.
Just try whatever you thing is ok for you.
Click to expand...
Click to collapse
You are absolutely right. Android 11 update is like a diseaster

rafat.mym said:
You are absolutely right. Android 11 update is like a diseaster
Click to expand...
Click to collapse
whats the problem? mine works fine and much faster

jjsan said:
whats the problem? mine works fine and much faster
Click to expand...
Click to collapse
There must be something that makes your device smooth... maybe rom variant? Locked bootloader??
Share us more details please.

MadK9 said:
There must be something that makes your device smooth... maybe rom variant? Locked bootloader??
Share us more details please.
Click to expand...
Click to collapse
Unlocked bootlader, rooted (magisk for payment and adaway)
Rom variant is
Miui 12.0.2 RCXEUXM
Full wipe after upading to 11

Thanx.
Well, I also have an unlocked bootloader, but no Magisk and EEA Rom... but did not tried factory reset after update.
I also tried to flash Magisk but had issues with bootloop when I patched boot image and I gave up...

MadK9 said:
Thanx.
Well, I also have an unlocked bootloader, but no Magisk and EEA Rom... but did not tried factory reset after update.
I also tried to flash Magisk but had issues with bootloop when I patched boot image and I gave up...
Click to expand...
Click to collapse
ive installed magisk via twrp (renaming .apk to .zip and flashing)
i've read many posts about wiping data after upgrade

jjsan said:
Unlocked bootlader, rooted (magisk for payment and adaway)
Rom variant is
Miui 12.0.2 RCXEUXM
Full wipe after upading to 11
Click to expand...
Click to collapse
My firend, how did you fix the payment (with magisk)?

Jendrooo said:
My firend, how did you fix the payment (with magisk)?
Click to expand...
Click to collapse
5 days ago something happened and its not working for now. waiting for solution. you can search for cts profile here in forum.

Jendrooo said:
My firend, how did you fix the payment (with magisk)?
Click to expand...
Click to collapse
Android Repository
MagiskHide Props Config v6.0.2-v132 (72) ⚡Magisk Module ⚡Change your device's fingerprint, to pass SafetyNet's CTS Profile check. Set/reset MagiskHide sensitive prop values. Change any prop values easily, and set your own custom props. ⚡️GitHub Repository ⚙Changelog: - Fix problems when trying...
t.me
Remember : A11 sux !

loopypalm said:
Android Repository
MagiskHide Props Config v6.0.2-v132 (72) ⚡Magisk Module ⚡Change your device's fingerprint, to pass SafetyNet's CTS Profile check. Set/reset MagiskHide sensitive prop values. Change any prop values easily, and set your own custom props. ⚡️GitHub Repository ⚙Changelog: - Fix problems when trying...
t.me
Remember : A11 sux !
Click to expand...
Click to collapse
1. In your opinion it is better to install V12.0.4.0 with android 10 or stay on V12.0.2.0 with android 11?
2. After installing MagiskHide Props Config v6.0.2-v132 (72), will I have trouble adding a credit card to gpay? (on android 11)?

Jendrooo said:
1. In your opinion it is better to install V12.0.4.0 with android 10 or stay on V12.0.2.0 with android 11?
2. After installing MagiskHide Props Config v6.0.2-v132 (72), will I have trouble adding a credit card to gpay? (on android 11)?
Click to expand...
Click to collapse
payment is not possible even on android 10 now.
i like 11 more than 10

Jendrooo said:
1. In your opinion it is better to install V12.0.4.0 with android 10 or stay on V12.0.2.0 with android 11?
2. After installing MagiskHide Props Config v6.0.2-v132 (72), will I have trouble adding a credit card to gpay? (on android 11)?
Click to expand...
Click to collapse
1-none , -----> custom rom
2-IDK about payment things

jjsan said:
ive installed magisk via twrp (renaming .apk to .zip and flashing)
i've read many posts about wiping data after upgrade
Click to expand...
Click to collapse
Managed to install Magisk again (older version...), gain root and activated OTA survival on OrangeFox Recovery. So far, no issues but still afraid to try A11 again...

MadK9 said:
Managed to install Magisk again (older version...), gain root and activated OTA survival on OrangeFox Recovery. So far, no issues but still afraid to try A11 again...
Click to expand...
Click to collapse
what were your problems?
best thing for me is setting phone to airplane mode and it lets bt on if was connected before.
and really nice and smooth system

Well, there were several bugs on my device which I was unable to sort them out and decided to go back to 12.0.4.0...
Most annoying one was the impossibility to share a file from file manager by swiping up to a file... A message came on screen telling me there is no app to handle the action on my personal profile or something like that... Whaaat?
Another bug was the 3 fingers screenshot option... Not there... Just not working... Or dynamic icons... This function also was not available anymore...
I had no patience digging for bugs, was pissed and flash the goddamn device with the previous working version of android... Was so angry that I forgot to back up my data and lost all my personal files!!!
But of course, I did not factory reset my device after A11 update... This move, should not exist!!! Why this option is never applied on iphones??? Of course they're not perfect but update after update and never, ever had issues with the device and never had to factory reset it after a major update.... Jesus Christ, this android....

well. i understand that.
3 fingers screenshot can be activated from notifications.
funny thing is possibility to activate new notification centre. its not there. unless you look for it in search. funny thing - your phone has to be in english
i was android developer for 3 years and I like this system just because these possibilities.
im rooted. i can edit hosts file and make adblock perfect and simple.
but for normal people just for using phone there is iPhone. its simple and working.
or also samsung devices are quite good but pricey

About 3 fingers screenshoot: The option was enabled in my device, so even if it was active, the function did not worked!

start camera from lock screen was moved to double volume up but also not working. ist still beta