Database Develop

[Q] help my lg p880 is driving me crazy..lots of bugs

Few days ago i upgraded my firmware to 20a via wifi and then boom, now i only can root it but i can´t install any other custom firmware,cant install cwm or twrp recovery cant unlock bootloader,the wifi detects networks and just doesnt log in,no playstore.
I tried to downgrade firmware v10x via various softwares provided here and no results always the same.last time i tried to install custom recovery it gave me a an error saying lgp error permission denied in red and lost the original recovery,now im stuck with v20b which i installed today and of course same wifi problem no playstore,only a rooted phone which i can´t do anything with it,please give me a miracle cus i dont know what to do tried everything,the only thing i have now its a big headache...thanks in advance:crying:

sxtreme said:
Few days ago i upgraded my firmware to 20a via wifi and then boom, now i only can root it but i can´t install any other custom firmware,cant install cwm or twrp recovery cant unlock bootloader,the wifi detects networks and just doesnt log in,no playstore.
I tried to downgrade firmware v10x via various softwares provided here and no results always the same.last time i tried to install custom recovery it gave me a an error saying lgp error permission denied in red and lost the original recovery,now im stuck with v20b which i installed today and of course same wifi problem no playstore,only a rooted phone which i can´t do anything with it,please give me a miracle cus i dont know what to do tried everything,the only thing i have now its a big headache...thanks in advance:crying:
Click to expand...
Click to collapse
before u upgrade to 20a u had adb drivers installed ? i dont know if u needed them with the older firmware because when i bought it it was already on 20a. My only issue and i couldnt unlock the bootloader was the drivers. after that just one click in the all in one tool , did the work.

YESSSSSSS
kessaras said:
before u upgrade to 20a u had adb drivers installed ? i dont know if u needed them with the older firmware because when i bought it it was already on 20a. My only issue and i couldnt unlock the bootloader was the drivers. after that just one click in the all in one tool , did the work.
Click to expand...
Click to collapse
everithing,i think the problem is my phone cus its a development phone ive been in other threads about development lg 4x but no success,some dont work others links are down

i dont think you can install things on the development phone, there was another person complaining about the same thing

sxtreme said:
everithing,i think the problem is my phone cus its a development phone ive been in other threads about development lg 4x but no success,some dont work others links are down
Click to expand...
Click to collapse
maybe this helps. i dont know... http://forum.xda-developers.com/showthread.php?t=1861942

problem
based in others experience it works but the links.doesnt work i asked to reupload the files but i had no response.im realy doomed

sxtreme said:
based in others experience it works but the links.doesnt work i asked to reupload the files but i had no response.im realy doomed
Click to expand...
Click to collapse
well u r not doomed inside a developer forum. i believe as soon as someone see it , will help u.
for now try do what you can do since u have bugs , to help yourself have less bugs. root is fine. if google playstore doesnt work, then download latest gapps and extract them. manually install them in the system->app. go manually delete all dalvic-cache and cache of all apps. reboot and fixed. if u have other bug tell me maybe i have an idea to help to that too until u find a solution to the bootloader problem.
---------- Post added at 11:45 PM ---------- Previous post was at 11:40 PM ----------
also there are replacement apps for the original 20b. maybe u cant unlock the easy way , maybe u cant install other rom, but definately u can modify the original rom the way u like it, manually. u can use alternative launcher, alternative task manager, alternative everything. modify the status bar. u can do magic if u have time to spend !!!

humm
kessaras said:
well u r not doomed inside a developer forum. i believe as soon as someone see it , will help u.
for now try do what you can do since u have bugs , to help yourself have less bugs. root is fine. if google playstore doesnt work, then download latest gapps and extract them. manually install them in the system->app. go manually delete all dalvic-cache and cache of all apps. reboot and fixed. if u have other bug tell me maybe i have an idea to help to that too until u find a solution to the bootloader problem.
yeah i know but how i install gapps in adb since i only have instal update thru adb and i dont have the dalvik cache option,and yesterday my recovery became unrecoverable,it appears the LG logo and some red words saying "critical boot failure unrecoverable bootloader error" and know i cant eve go to the sw update option since it only appears that error...it sucks man,samsung never gave that much of problems i had a s3 mini and it was ultra custumized......but got mugged...and lucky me i found this phone in a fair with used produtcs...buyed,and later i saw it was a development phone and not a retail and never saw the man who sold me,it must be some kind of punishment hehe..
Click to expand...
Click to collapse

sxtreme said:
yeah i know but how i install gapps in adb since i only have instal update thru adb and i dont have the dalvik cache option,and yesterday my recovery became unrecoverable,it appears the LG logo and some red words saying "critical boot failure unrecoverable bootloader error" and know i cant eve go to the sw update option since it only appears that error...it sucks man,samsung never gave that much of problems i had a s3 mini and it was ultra custumized......but got mugged...and lucky me i found this phone in a fair with used produtcs...buyed,and later i saw it was a development phone and not a retail and never saw the man who sold me,it must be some kind of punishment hehe..
Click to expand...
Click to collapse
you didnt get what i said. u will do it manually. to have a button and do it all isnt manually -.-
i say again. fix your bugs manually ! u r rooted right ? u said that. then use a root explorer ! download latest gapps released at 21/08, open your root explorer, extract them. go to extracted ~system/app , copy / paste in your system / app the apks , navigate to data/dalvik-ache or cache/dalvik-cache delete all of those files. then go to cache or to your task manager and delete all app cache. reboot. thats it. this was fixed. the same way u can download mods or alternative apps, install them manually, delete the originals if u dont want them ( first disable them and test if the alternatives work ) , reboot. its easy. the system apps that need root access always go to system/app and the odex is created automatically after reboot.
---------- Post added at 08:20 AM ---------- Previous post was at 08:13 AM ----------
about the red letters, the developer version cant even use the lg support center to fix itself ?

humm
---------- Post added at 08:20 AM ---------- Previous post was at 08:13 AM ----------
[/COLOR]about the red letters, the developer version cant even use the lg support center to fix itself ? [/QUOTE]
nope the software doesnt detect it

LG-P880-V10h/4.0.3/CWM6.0.1.1 to JB; Mighty confused.

Hi, I rooted my phone following [GUIDE][ROOT] How to Root your LG Optimus 4X HD (O4X P880) a while back ago. Now I`d like to try JB, but after reading up I`m more confused than enlightened...(there are soo many flashers,upgraders,versions etc)
I`m on baseband L6260_MODEM_SIC_02.1216.01 with Kernel 2.6.39.4.I`ve tried to upgrade the CWM to 6.0.3.1 and 6.0.4.4 in recovery and they
went smooth, however when I reboot recovery I`m still on 6.0.1.1. I use LGUnited_50MAN3 Ver_3.10.1 on Win7 64 bit.
Would someone be so kind to guide a confused man?
(I read a few other posts, If you want to answer READ UP DUDE then just get a moderator and delete this thread)

First update to officilal JB 4.1.2 via lg mobile support tool and then we can talk about unlocking bootloader or custom roms

SpyKnife said:
First update to officilal JB 4.1.2 via lg mobile support tool and then we can talk about unlocking bootloader or custom roms
Click to expand...
Click to collapse
Thanks, would that be from this page ( [FIRMWARE] All official JB LINKS (Know about UPCOMING VERSIONS too) )? cause the links there does not work, and second would this guide ( http://forum.xda-developers.com/showthread.php?t=2069723 ) be right?
EDIT::silly: :silly: :silly:
The trip to Amsterdam had it`s toll...

Mistakenly ran CWM recovery after upgrade to JB, stuck on boot
Well, the update to JB went fine but i accidentally ran the CWM recovery AFTER, and I`m now stuck on LG screen on bootup. Is the phone now bricked and is there any way to revert to ICS and do it all over again?

Klodrik said:
Well, the update to JB went fine but i accidentally ran the CWM recovery AFTER, and I`m now stuck on LG screen on bootup. Is the phone now bricked and is there any way to revert to ICS and do it all over again?
Click to expand...
Click to collapse
Plenty of ways, search and you shall find...

you need to unlock bootloader before flashing cwm.
now you have to flash stock kdz file and start over again.
No need to go back to ics

SimonTS said:
Plenty of ways, search and you shall find...
Click to expand...
Click to collapse
Hmmm, re-ran root.bat and the phone seems to be ok. (Android is upgrading....Starting apps.)
EDIT: well, it`s been on that screen now for allmost 1 hour, guess it wont work.
"now you have to flash stock kdz file and start over again."
Where can I find this file? Seems every link is down.

Klodrik said:
Hmmm, re-ran root.bat and the phone seems to be ok. (Android is upgrading....Starting apps.)
EDIT: well, it`s been on that screen now for allmost 1 hour, guess it wont work.
"now you have to flash stock kdz file and start over again."
Where can I find this file? Seems every link is down.
Click to expand...
Click to collapse
http://lg-phone-firmware.com/index.php?id_mod=15

SOLVED
Gives you just about nothing. Found it on another site and solved the issue.

[Q&A] Bootstack (KK and L) for L90

Q&A for Bootstack (KK and L) for L90
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for Bootstack (KK and L) for L90. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

what can we do with bootstack ?

leandro_sousa said:
what can we do with bootstack ?
Click to expand...
Click to collapse
Bootstack is a bunch of files deep inside the phone. They are responsible for turning device ON and OFF, having SIM card support or download mode for flashing .kdz systems.
If you want to use stock KitKat or any customROM (KK or L) you need KitKat bootstack.
If you want to use stock Lollipop you need Lollipop bootstack.

Hi,
At the moment I'm running stock lollipop on a d405N. The Phone is also rooted, and i've unlocked bootloader and flashed TWRP 2.8.6.0.
After flashing your KK bootstack, can I immediately flash a custom Lollipop rom and Gapps, and if so will my waveband work?????

grey heron said:
Hi,
At the moment I'm running stock lollipop on a d405N. The Phone is also rooted, and i've unlocked bootloader and flashed TWRP 2.8.6.0.
After flashing your KK bootstack, can I immediately flash a custom Lollipop rom and Gapps, and if so will my waveband work?????
Click to expand...
Click to collapse
Yes. That's exactly for what bootstacks are made for.
If you will have any problems after using those files, let me know.
Also I would appreciate information if it worked so I could mark it as stable.

Xemidra said:
Yes. That's exactly for what bootstacks are made for.
If you will have any problems after using those files, let me know.
Also I would appreciate information if it worked so I could mark it as stable.
Click to expand...
Click to collapse
Thanks for your quick reply,
I see i made an error, it should be baseband not waveband
A few more questions though, before flashing your bootstack should I do a clean wipe?
Also, captivate king says: quote: Flash this after flashing my ROM, and you should be good to go, does the order in which I flash matter or not????
Thanks in advance,

grey heron said:
Thanks for your quick reply,
I see i made an error, it should be baseband not waveband
A few more questions though, before flashing your bootstack should I do a clean wipe?
Also, captivate king says: quote: Flash this after flashing my ROM, and you should be good to go, does the order in which I flash matter or not????
Thanks in advance,
Click to expand...
Click to collapse
I figured out that you meant baseband
It's not necessary to do a wipe. Changing bootstack does not affect /system, /data and /cache partitions, but if you'll have problems with your customROM you should of course start with a wipe.
There is no order in which you should flash your bootstack and ROM. I firstly flashed bootstack (while being on stock Lollipop) and restarted my phone to see if it worked. I had no SIM support so I knew that my flash was successful. Then I flashed CM.
One more important thing is that you cannot restart you phone if flashing bootstack fail. Also it's recommended to flash bootstack before you boot your customROM for the first time to eliminate any possible bugs caused by wrong baseband file.
If you have any more questions feel free to ask them.

Xemidra said:
I figured out that you meant baseband
It's not necessary to a wipe. Changing bootstack does not affect /system, /data and /cache partitions, but if you'll have problems with your customROM you should of course start with a wipe.
There is no order in which you should flash your bootstack and ROM. I firstly flashed bootstack (while being on stock Lollipop) and restarted my phone to see if it worked. I had no SIM support so I knew that my flash was successful. Then I flashed CM.
One more important thing is that you cannot restart you phone if flashing bootstack fail. Also it's recommended to flash bootstack before you boot your customROM for the first time to eliminate any possible bugs caused by wrong baseband file.
If you have any more questions feel free to ask them.
Click to expand...
Click to collapse
Hi again,
both bootstacks for D405N worked for me, no more problems with baseband and wifi, :good:so thanks again.
I was just wondering, why all the files in the bootstack? Wouldn't just changing the modem be sufficient? I know i'm showing my ignorance, but just when I think I've figured things out, I get back to square one

grey heron said:
Hi again,
both bootstacks for D405N worked for me, no more problems with baseband and wifi, :good:so thanks again.
I was just wondering, why all the files in the bootstack? Wouldn't just changing the modem be sufficient? I know i'm showing my ignorance, but just when I think I've figured things out, I get back to square one
Click to expand...
Click to collapse
It's for compatibility reasons. To make sure that everything is working fine I changed all files. It's less secure but more effective.

Hi Xemidra and everyone else.
I have used this for about 12-14 times now, going from stock LP to custom ROM and back, and as far as I Know it's working without any problems.
It's a great timesaver, but wouldn't it be better that ROMs have LP as a base instead of KK, so that using bootstacks or other or reflashing KK wouldn't be needed?
Is it something that a ROM chef could do?? Or is this a CM thing???
Another thought, the modem file used. I've read somewhere that its not just the variant, but that different regions, countries etc. can have different (optimal) modem files, ie what would work great for me in Holland, might be unacceptable for someone in say Brazil??? Anybody know more about this??? I've tried searching for this article again, but couldn't find it. I use google, anybody know a better search engine for these type of querries?

grey heron said:
It's a great timesaver, but wouldn't it be better that ROMs have LP as a base instead of KK, so that using bootstacks or other or reflashing KK wouldn't be needed?
Click to expand...
Click to collapse
Yes, it would be. You need to contact you ROM developer about this. I can't do anything about that.
Which bootstacks did you use ?
Another thought, the modem file used. I've read somewhere that its not just the variant, but that different regions, countries etc. can have different (optimal) modem files, ie what would work great for me in Holland, might be unacceptable for someone in say Brazil???
Click to expand...
Click to collapse
Maybe. I haven't head anything about that. No one complaint about quality of calls etc. I believe that different bootstacks for different variants are enough. Countrys from which I use the .kdz file to create bootstack are random.

i have D410_v20A stock rom rooted
what file can i use to first unlock my bootloader can i use D410_v20b_patched_aboot
no one helped me on this
my question is can i use any D410 hacked aboot to unlock my bootloader or what
please help i want to start try some new roms
http://forum.xda-developers.com/lg-l90/general/guide-guide-to-unlocking-bootloader-l90-t2852917
---------- Post added at 11:45 AM ---------- Previous post was at 11:28 AM ----------
i have D410_v20A stock rom rooted
what file can i use to first unlock my bootloader can i use D410_v20b_patched_aboot
no one helped me on this
my question is can i use any D410 hacked aboot to unlock my bootloader or what
please help i want to start try some new roms
---------- Post added at 11:47 AM ---------- Previous post was at 11:45 AM ----------
i have D410_v20A stock rom rooted
what file can i use to first unlock my bootloader can i use D410_v20b_patched_aboot
no one helped me on this
my question is can i use any D410 hacked aboot to unlock my bootloader or what
please help i want to start try some new roms

Hi,
Am on a d405N myself, but I would stick to the same version aboot as your firmware: D410 v20a fw >>>> D410_v20a_patched_aboot. Stick with what works.
I wouldn't use just any aboot version. It might work, but why take the chance?
If you can't find the D410_v20a_patched_aboot, consider upgrading your fw to v20b first. Firmware is a bit easier to find.
It would be even better to flash a d410 v10 kdz, aand use a d410 v10 aboot. This way you wouldn't have to worry about using bootstacks.
Hope this helps, and stop spamming.

Odd Report
I'm here to thank you so much for putting all this information togetther, although it's possitive... my report should be a little odd, I want to report that BOOTSTACK_v1.4_D405N-10F helped me get my D400HN's (yes, D400HN) sim card running with Temasek's CM12... just in case someone is looking for an answer like this...
Thanks a lot!

dnuuk said:
I'm here to thank you so much for putting all this information togetther, although it's possitive... my report should be a little odd, I want to report that BOOTSTACK_v1.4_D405N-10F helped me get my D400HN's (yes, D400HN) sim card running with Temasek's CM12... just in case someone is looking for an answer like this...
Thanks a lot!
Click to expand...
Click to collapse
Your phone will from now present itself as D405n.
Because you seem like a nice guy I made a bootstack especially for you and you variant (D400hn).
It's not tested and it may be faulty. If you want to go ahead and download it. From what I read your variant has an unlocked bootloader so I included the stock one.

Xemidra said:
Your phone will from now present itself as D405n.
Because you seem like a nice guy I made a bootstack especially for you and you variant (D400hn).
It's not tested and it may be faulty. If you want to go ahead and download it. From what I read your variant has an unlocked bootloader so I included the stock one.
Click to expand...
Click to collapse
Awww! How nice and kind of you!!
I'll download it right away and give it a try tonight as soon as I get home... just a quick question... should I just flash it over the custom ROM I'm already using? or should I do a clean flash? If it's of any use, Im running CM12 Temasek Build.
Anyway, thanks a zillion for being so kind and dedicated, as well as for the patient for noob users like me :silly:
Hope you're well

dnuuk said:
Awww! How nice and kind of you!!
I'll download it right away and give it a try tonight as soon as I get home... just a quick question... should I just flash it over the custom ROM I'm already using? or should I do a clean flash? If it's of any use, Im running CM12 Temasek Build.
Anyway, thanks a zillion for being so kind and dedicated, as well as for the patient for noob users like me :silly:
Hope you're well
Click to expand...
Click to collapse
It shouldn't have any impact on your ROM but if you'll have any trouble then do the wipe.
Let me know if it worked for you.

Xemidra said:
It shouldn't have any impact on your ROM but if you'll have any trouble then do the wipe.
Let me know if it worked for you.
Click to expand...
Click to collapse
Well bad news... couldn't wait to get home and flashed it already dear @Xemidra, as soon as boot starts i get a nasty error that says Error: Boot certification verify, secure booting error. Cause: boot certification verify (and about 6 times de number "520")... And it turns off automatically three seconds after showing that screen, if I try Vol Down + Power, release and push the same combination again (as trying to get in Recovery Mode, TWRP in my case) the numbers changed to a 4 digit number (something like 5340 or so), tried three more times to enter recovery mode and I get the factory reset confirmation but as soon as I accept on YES the phone turns off completely and won't turn back or respond (unless I take the battery off and put it back on)
Any ideas on how to come back to life? KDZ? I had a lot of issues with KDZ before, couldn't get the LG software to recognize my phone at all
Any suggestion would be greatly appreciated, thanks

dnuuk said:
Well bad news... couldn't wait to get home and flashed it already dear @Xemidra, as soon as boot starts i get a nasty error that says Error: Boot certification verify, secure booting error. Cause: boot certification verify (and about 6 times de number "520")... And it turns off automatically three seconds after showing that screen, if I try Vol Down + Power, release and push the same combination again (as trying to get in Recovery Mode, TWRP in my case) the numbers changed to a 4 digit number (something like 5340 or so), tried three more times to enter recovery mode and I get the factory reset confirmation but as soon as I accept on YES the phone turns off completely and won't turn back or respond (unless I take the battery off and put it back on)
Any ideas on how to come back to life? KDZ? I had a lot of issues with KDZ before, couldn't get the LG software to recognize my phone at all
Any suggestion would be greatly appreciated, thanks
Click to expand...
Click to collapse
I can get to Download mode, but it only says ROOTED (In red) and an user number i.e. USER B47, but LG Flash Tool won't recognize the phone (the drivers are fine, the computer does recognize the phone, not LG Flash tool 2014
Any aditional ideas or should I just forget I had a phone?

dnuuk said:
I can get to Download mode, but it only says ROOTED (In red) and an user number i.e. USER B47, but LG Flash Tool won't recognize the phone (the drivers are fine, the computer does recognize the phone, not LG Flash tool 2014
Any aditional ideas or should I just forget I had a phone?
Click to expand...
Click to collapse
Try to use LG Mobile Support Tool ? It always worked for me. Make sure you really have all the drivers installed.
It will flash the original .kdz meant for your phone.
Sorry for all the trouble I guess that the bootloader was locked ? or it needed to be unlocked using oem-unlocked feature.

Need lg D410h aboot.bin

i want to unlock the bootloader but i cant find the right file. i have a lg l90 D410h v10b Dual sim with kitkat.
Hope someone can help me.

http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690. You can download the L90_D410_v10d_aboot.zip, it will flash without problem, the only problem you can POSSIBLY have is that your v10b will be changed to v10d. But, if you want the extremely correct bootloader for your phone, update to Lollipop and download this one: http://forum.xda-developers.com/lg-...0w7xxshoxx-t2826150/post54358527#post54358527 (D410_v20b_patched_aboot). (Give thanks if helped, trying to build up some reputation)

Hyoretsu said:
http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690. You can download the L90_D410_v10d_aboot.zip, it will flash without problem, the only problem you can POSSIBLY have is that your v10b will be changed to v10d. But, if you want the extremely correct bootloader for your phone, update to Lollipop and download this one: http://forum.xda-developers.com/lg-...0w7xxshoxx-t2826150/post54358527#post54358527 (D410_v20b_patched_aboot). (Give thanks if helped, trying to build up some reputation)
Click to expand...
Click to collapse
Thank you for replying.
i was trying to update, but i dont know how. when i look for software update in the update center it says im using the lastes software version.
i have another question , Can i use aboot file from a D410 in a D410H?
Sorry for bad english.

YouKKKnow said:
Thank you for replying.
i was trying to update, but i dont know how. when i look for software update in the update center it says im using the lastes software version.
i have another question , Can i use aboot file from a D410 in a D410H?
Sorry for bad english.
Click to expand...
Click to collapse
Yes, you can use aboot for D410 on D410H/D410Hn. So, in your case, go to the first link and download the L90_D410_v10d_aboot.zip, then just flash through Terminal Emulator (guide also in the first link) and you're ready to flash Custom Recovery and Custom ROMs.

Hyoretsu said:
Yes, you can use aboot for D410 on D410H/D410Hn. So, in your case, go to the first link and download the L90_D410_v10d_aboot.zip, then just flash through Terminal Emulator (guide also in the first link) and you're ready to flash Custom Recovery and Custom ROMs.
Click to expand...
Click to collapse
Thank you!! i follow thw guide and install the custom recovery.
Could you tell me which are the best roms to try?
Again thamk you

YouKKKnow said:
Thank you!! i follow thw guide and install the custom recovery.
Could you tell me which are the best roms to try?
Again thamk you
Click to expand...
Click to collapse
If you just want original android ported to your device, go for CyanogenMod 13 (soon, it'll update to CM (CyanogenMod) 14, which has android 7.0, Android Nougat; https://download.cyanogenmod.org/?device=w7). If you want CM13, but with some other things, go for Temasek's one (http://forum.xda-developers.com/lg-l90/development/rom-temaseks-unofficial-cm13-0-t3339783).

p8 lite 2017 lot of problems after root

hi guys i have a friend who had tried to root the huawei p8 lite 2017 with this guide,https://newesc.com/root-al-huawei-p8-lite-2017/ , he have this version of the firmware pra-lx1c55b105 after the flash of this kernel for the root , the phone is gone to a bootloop so my friend it's entered to the recovery and than wiped all and the phone works again , the phone had the root but he have a lot of problem if i go to the developer mode and try to open it comes a blank page and than he retun to the setting the same thing appear when i try to open the setting to enable the unkown source for the app, and the last problem is who he can't uninstall the app after installed , the only way to unistall is with titanium backup but the phone force reboot when it uninstall it .... so anyone had this problem? how i need to solve ? i really need a help for him , sorry for my bad english but i'm italian

halfboss said:
hi guys i have a friend who had tried to root the huawei p8 lite 2017 with this guide,https://newesc.com/root-al-huawei-p8-lite-2017/ , he have this version of the firmware pra-lx1c55b105 after the flash of this kernel for the root , the phone is gone to a bootloop so my friend it's entered to the recovery and than wiped all and the phone works again , the phone had the root but he have a lot of problem if i go to the developer mode and try to open it comes a blank page and than he retun to the setting the same thing appear when i try to open the setting to enable the unkown source for the app, and the last problem is who he can't uninstall the app after installed , the only way to unistall is with titanium backup but the phone force reboot when it uninstall it .... so anyone had this problem? how i need to solve ? i really need a help for him , sorry for my bad english but i'm italian
Click to expand...
Click to collapse
IDEM!! COMPLETELY IDEM! I had the pra-lx1c55b105 too, and, after root, I have your same problems too! Please, someone help us!!!

nobody read the multiple thread about this problem ?
Sorry but it's really annoying. (it's not about you, nothing personnal
Your problem is related to a different version between the boot_root image and, the system partition...
You could try to update your phone to the latest firmware (so you have to configure the wifi and then check in the "about" page for an update)
If an update if available, then I think this will solve your problem.
And be very carefull, never install (apk or worse, flash a partition ) something if no version is specified

My friend had maked the update over Wi-Fi but after the download the flash in the recovery fails, why ? @ripp2003 can you link me where la located this theard ? Thanks a lot

halfboss said:
My friend had maked the update over Wi-Fi but after the download the flash in the recovery fails, why ? @ripp2003 can you link me where la located this theard ? Thanks a lot
Click to expand...
Click to collapse
https://forum.xda-developers.com/p8lite/p8-lite-2017-discussion/how-to-root-huawei-p8-lite-2017-android-t3582179
But this topic is related to PR1-LX1C432B110 and this is the source of newesc.... (this topic got a lot of informations on how to find your firmware)
So right now, you need the exact version of the firmware : I think it's pra-lx1c55b105
-> Find it and download it with Huawei Firmware Finder
-> Extract the boot.img from the firmware with Huawei Firmware Extractor (or maybe you've done a copy before flash the boot_root.img ?)
-> fastboot flash boot boot.img
You 'll lost root but this way, I think you can recover your phone
If this doesnt work, I'm really sorry but, you have to wait for some developpers to make Rom....or, some special things for recover an official firmware.
I'm sorry, this situation is a bullsh**
Really Good luck

@ripp2003 thanks a lot, i had tell this to my friend and Now He try

@ripp2003 bad news after the flash of the kernel rom the Phone is soft bricked , it appears the tim logo than reboot in recovery , He has tried to flash the full rom from the recovery but only install failed

halfboss said:
@ripp2003 bad news after the flash of the kernel rom the Phone is soft bricked , it appears the tim logo than reboot in recovery , He has tried to flash the full rom from the recovery but only install failed
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Click to collapse
Even after doing a full wipe whith manual calling recovery ?

ripp2003 said:
nobody read the multiple thread about this problem ?
Sorry but it's really annoying. (it's not about you, nothing personnal
Your problem is related to a different version between the boot_root image and, the system partition...
You could try to update your phone to the latest firmware (so you have to configure the wifi and then check in the "about" page for an update)
If an update if available, then I think this will solve your problem.
And be very carefull, never install (apk or worse, flash a partition ) something if no version is specified
Click to expand...
Click to collapse
ripp2003 said:
Even after doing a full wipe whith manual calling recovery ?
Click to expand...
Click to collapse
Manual calling recovery?

Recovery: Vol. + and power without PC connection
Then you can make a full wipe, try this

ripp2003 said:
https://forum.xda-developers.com/p8lite/p8-lite-2017-discussion/how-to-root-huawei-p8-lite-2017-android-t3582179
But this topic is related to PR1-LX1C432B110 and this is the source of newesc.... (this topic got a lot of informations on how to find your firmware)
So right now, you need the exact version of the firmware : I think it's pra-lx1c55b105
-> Find it and download it with Huawei Firmware Finder
-> Extract the boot.img from the firmware with Huawei Firmware Extractor (or maybe you've done a copy before flash the boot_root.img ?)
-> fastboot flash boot boot.img
You 'll lost root but this way, I think you can recover your phone
If this doesnt work, I'm really sorry but, you have to wait for some developpers to make Rom....or, some special things for recover an official firmware.
I'm sorry, this situation is a bullsh**
Really Good luck
Click to expand...
Click to collapse
The problem is to find it... On the internet I can't find anything, and on firmware finder too. I need the stock PRA-LX1C55B105 firmware (especially the boot.img) but the problem is to find it. I can't find it anywhere!!!
Please help

I Think what firmware finder isn't really good, someone know another method to download firmware or part of firmware like the boot.img?

halfboss said:
I Think what firmware finder isn't really good, someone know another method to download firmware or part of firmware like the boot.img?
Click to expand...
Click to collapse
I think it's this one, the Prague-L11C55B105
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1458/g104/v75035/f1/full/update.zip

ripp2003 said:
I think it's this one, the Prague-L11C55B105
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1458/g104/v75035/f1/full/update.zip
Click to expand...
Click to collapse
I'm not enough brave to risk the death of my device... Are you sure this is good for my device?

Manuele1000 said:
I'm not enough brave to risk the death of my device... Are you sure this is good for my device?
Click to expand...
Click to collapse
If your phone is softbrick, you could try but, I can't tell you this will work at 100%
With this new phone, we actually try a lot of things to see what happened and..... we are now all beta testers lol
I'm sorry but I can't promise you anything : this si what I've found with Huawei firmare finder so source is OK but like I sait : the version is Prague-L11C55B105 and the firmware is full OTA

My is pra-lx1c55b105
I have the same problem as Napoli.
I will try the Prague-L11C55B105 and I will let you know what hapend...

krousnik said:
My is pra-lx1c55b105
I have the same problem as Napoli.
I will try the Prague-L11C55B105 and I will let you know what hapend...
Click to expand...
Click to collapse
Yeah, thank you!! Let me know if you can boot the phone with that stock kernel, and if security and developper options works. Try the Webcam and the music player too, thank you!

Manuele1000 said:
Yeah, thank you!! Let me know if you can boot the phone with that stock kernel, and if security and developper options works. Try the Webcam and the music player too, thank you!
Click to expand...
Click to collapse
OMG!!! It worked! The phone booted with the stock kernel.
---------- Post added at 02:18 AM ---------- Previous post was at 02:14 AM ----------
Music player is working, camera also working... its back on pra-lx1c55b105.

krousnik said:
OMG!!! It worked! The phone booted with the stock kernel.
---------- Post added at 02:18 AM ---------- Previous post was at 02:14 AM ----------
Music player is working, camera also working... its back on pra-lx1c55b105.
Click to expand...
Click to collapse
Oh my God yeah!! Today afternoon I will try it! So, works everything? Security and developper options too? Yeah bro, very thank you!!
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Can you tell me what you did? You flashed the entire zip, or only the boot.img? And how? With twrp right?

Yes everything works. I did factory reset and the phone is back to default.
I extracted BOOT image and RECOVERY image with HuaweiUpdateExtractor.
After that with I copied both BOOT and RECOVERY image in Minimal ADB and Fastboot folder.
At last I've connected the phone to PC and flashed BOOT and RECOVERY image.
I've disconnected the phone booted in recovery did factory reset and after that phone booted normally.