[Q] How do I fix this - One (M7) Q&A, Help & Troubleshooting

I tried to install a Viper rom (the latest one) but it kept saying error and when I went back to reboot it said that my phone might be unrooted and there was a button that said FIX and a button that said No, reboot and another one that said go back. Through hesitation, I clicked go back on accident and it rebooted. I don't know why but it got stuck on bootloop. Now I stopped the boot loop by holding down the power button and the down volume key at the same time to go back to the bootloader. Now, my problem is, how can I fix everything? I can't boot back to recovery because it goes on a boot loop and I can't factory reset either. I tried using HTC One All in one toolkit but it doesn't recognize my device. It keeps saying "Error: device not found" but my phone clearly says Fastboot USB. I need help ASAP

MySlimey said:
I tried to install a Viper rom (the latest one) but it kept saying error and when I went back to reboot it said that my phone might be unrooted and there was a button that said FIX and a button that said No, reboot and another one that said go back. Through hesitation, I clicked go back on accident and it rebooted. I don't know why but it got stuck on bootloop. Now I stopped the boot loop by holding down the power button and the down volume key at the same time to go back to the bootloader. Now, my problem is, how can I fix everything? I can't boot back to recovery because it goes on a boot loop and I can't factory reset either. I tried using HTC One All in one toolkit but it doesn't recognize my device. It keeps saying "Error: device not found" but my phone clearly says Fastboot USB. I need help ASAP
Click to expand...
Click to collapse
First of all, don't use a toolkit. They rob you of the understanding you need to fix problems like this.
- You should be able to use fastboot to boot recovery. Can you?
- Did fastboot/USB connection ever work for you? How about adb?
- If you get fastboot working (drivers?), you can clear the cache with "fastboot format cache".
- If you can't boot recovery to do the other steps (factory reset and wiping the dalvik cache), you have bigger problems. But I think these steps CAN be done from the bootloader. Maybe not all of them--I'm not sure what will work and what won't, as far as various combinations of "fastboot erase dalvik / fastboot format userdata / fastboot erase userdata", etc.
- First, focus on booting recovery. Get fastboot working and clear the cache if you need to.
- Note that IF you can factory reset through fastboot (I'm not sure you can), it will wipe /sdcard as well.

adb doesn't recognize my device. I don't know why. I can't boot to recovery either.

Same problem
Hi mate i got the same problem as you
this is my thread
http://forum.xda-developers.com/showthread.php?t=2738505
I did the same thing like you.

Adb only works within a working os or in recovery.
If you PC is not recognizing fastboot/adb drivers, install them from here
http://koush.com/post/universal-adb-driver
and also read here
http://forum.xda-developers.com/showpost.php?p=52135024&postcount=2
Once setup enter bootloader
fastboot flash recovery your recovery.img
fastboot erase cache
fastboot reboot-bootloader
Sent from my HTC One using XDA Premium 4 mobile app

bored_stupid said:
Adb only works within a working os or in recovery.
If you PC is not recognizing fastboot/adb drivers, install them from here
http://koush.com/post/universal-adb-driver
and also read here
http://forum.xda-developers.com/showpost.php?p=52135024&postcount=2
Once setup enter bootloader
fastboot flash recovery your recovery.img
fastboot erase cache
fastboot reboot-bootloader
Sent from my HTC One using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'll try installing it and if it all works, you get a thanks from me
EDIT: THIS WORKED FOR ME. THANK YOU SO MUCH I CAN NOT THANK YOU ENOUGH <3 If anyone has this problem, do what this guy said

MySlimey said:
I'll try installing it and if it all works, you get a thanks from me
EDIT: THIS WORKED FOR ME. THANK YOU SO MUCH I CAN NOT THANK YOU ENOUGH <3 If anyone has this problem, do what this guy said
Click to expand...
Click to collapse
Your welcome. Glad you now have a working phone
Sent from my HTC One using XDA Premium 4 mobile app

Related

[Q] Htc One BRICKED.

After only four day of having this phone i managed to brick it. I would really like to know if its fixable or if i have a really nice paper weight. Im stuck on a boot loop, I was half way through flashing a rom when it suddenly shut off. Now it will not boot up. I can load into the bootlader but when i try to go into recovery it just sends me to fastboot. When i restart the phone i can see the old recovery (TWRP)for just an instant but then the screen goes completely black. If i plug in to my pc, nothing happens my computer detects it but it says y device is damaged nd it cant identify it. PLEASE HELP Am i out of luck?
Ive looked around but i couldnt seem to find anyone with the same problem as me (Sprint Variant)
Good news it's not bricked i would put this question on the rom thread someonethere sshould be able to help
There's a Sprint One forum as well, so hopefully you found a ROM on there!
http://forum.xda-developers.com/forumdisplay.php?f=2215
jaythenut said:
Good news it's not bricked i would put this question on the rom thread someonethere sshould be able to help
Click to expand...
Click to collapse
I really hope so because on a college budget i cant afford another phone D:
Seen this in a couple of other places. Seems certain recoveries are possibly becoming currupted during flashing a new ROM.
What you need to do it get back into fastbboot, and....
fastboot erase recovery
fastboot erase cache
the re-flash your recovery, boot into recovery, full wipe and reflash your ROM.
wnp_79 said:
Seen this in a couple of other places. Seems certain recoveries are possibly becoming currupted during flashing a new ROM.
What you need to do it get back into fastbboot, and....
fastboot erase recovery
fastboot erase cache
the re-flash your recovery, boot into recovery, full wipe and reflash your ROM.
Click to expand...
Click to collapse
When i go back into fastboot my only options are
-Bootloader
-Reboot
-Reboot bootleader
-Power down.
I appriciate the help!
i suggest you contact with HTC customservices to repair this problem.
Muquita said:
When i go back into fastboot my only options are
-Bootloader
-Reboot
-Reboot bootleader
-Power down.
I appriciate the help!
Click to expand...
Click to collapse
Can you flash recovery in fastboot ?
the safest thing to do is relock and use a matching RUU to get back to stock
Muquita said:
When i go back into fastboot my only options are
-Bootloader
-Reboot
-Reboot bootleader
-Power down.
I appriciate the help!
Click to expand...
Click to collapse
Your phone isn't bricked. There are two tools in this forum that can help you. One is made by hasoon2000(I think that's his user name), and the other is jwtool(I think). Use them to help to flash a recovery if you don't know how to use fastboot.
DynamicRam said:
Can you flash recovery in fastboot ?
the safest thing to do is relock and use a matching RUU to get back to stock
Click to expand...
Click to collapse
I cannot. My computer wont recognize it. I re-installed the driver and it Says my device malfunctioned.
Im giving up hope here.
Muquita said:
I cannot. My computer wont recognize it. I re-installed the driver and it Says my device malfunctioned.
Im giving up hope here.
Click to expand...
Click to collapse
dont give up
Sent from my HTC One
Muquita said:
I cannot. My computer wont recognize it. I re-installed the driver and it Says my device malfunctioned.
Im giving up hope here.
Click to expand...
Click to collapse
Edit: Just got done typing the stuff below and saw you can't connect to your device in fastboot? What do you mean by re-installed driver?
Don’t worry, as long as you can still get into hboot your phone is not completely bricked!
The fastboot commands I referred to need to be carried out on your laptop/pc when you phone is connected in fastboot.
Can I assume that as you have already unlocked bootloader and flashed a custom recovery you are already familiar with this and have your computer set up for fastboot commands?
(Apologies if you already know some of this, best not to skip parts out though!)
I’d start with downloading a fresh version of your chosen recovery, and place it in your fastboot directory ready. I’d also do the same with your ROM.
Like you have already done, boot into fastboot. Connect your phone to your pc, and the red text should change to ‘Fastboot USB’.
Then open up command prompt and get to your fastboot directory. (On Windows 7 you just find that folder in Explorer, hold shift and right-click, then choose ‘Open command window here’.)
To check your pc is talking to your phone, type ‘fastboot devices’. You should get a device serial number back if all is well.
Then type ‘fastboot erase cache’ and hit enter.
Then type ‘fastboot erase recovery’ and hit enter.
Then type ‘fastboot flash recovery [name of recovery].img’ and hit enter.
Then type ‘fastboot reboot recovery’ and hit enter.
Hope fully you should successfully boot into recovery now. Once in recovery, mount USB storage and copy over your fresh ROM. Choose to do a full wipe including cache and dalvik, then reflash your ROM.
Reboot.
Let me know how this goes.
cronus101 said:
Your phone isn't bricked. There are two tools in this forum that can help you. One is made by hasoon2000(I think that's his user name), and the other is jwtool(I think). Use them to help to flash a recovery if you don't know how to use fastboot.
Click to expand...
Click to collapse
I used the hasoon2000 to flash TWRP earlier, but my problems is that my pc wont recognize my phone. When i plug it in it and try to re-flash it it cant find it. When i check my devices it shows up as an android device but it says the drivers are damaged. if i could get it to read it i think i should be eable to reflash somethint.
I APPRICIATE ALL THIS HELP. i really am trying to be as specific as possible :fingers-crossed:
Hey so just a thought and experience I have had with all my HTC phones is when you see that quick glimpse of the TWRP recovery screen then it disappears to an empty black screen......you are sometimes still in a form of recovery but during your Rom flash something (i don't know for sure) changed and it doesn't show the screen only black. So with that long explanation out of the way....have you tried once the screen goes black the
"adb devices "
Mine whenever in this situation would return the output of serial number and recovery so then you can push or sideload the Rom and boot into the system at which point your fastboot drivers will finally be recogniZed.....
Hope this helps a little
Sent from my HTC EVARE_UL using xda app-developers app
Muquita said:
I used the hasoon2000 to flash TWRP earlier, but my problems is that my pc wont recognize my phone. When i plug it in it and try to re-flash it it cant find it. When i check my devices it shows up as an android device but it says the drivers are damaged. if i could get it to read it i think i should be eable to reflash somethint.
I APPRICIATE ALL THIS HELP. i really am trying to be as specific as possible :fingers-crossed:
Click to expand...
Click to collapse
I'd say the next step is to re-install your drivers in the SDK. Open up your Android SDK and reinstall them. In Windows Device Manager, find your connected device (probably now with an exclamation mark on it) and right click on it and select 'Update Driver'.
(Assuming you are using Windows 7 here?)
http://developer.android.com/tools/extras/oem-usb.html
Muquita said:
When i go back into fastboot my only options are
-Bootloader
-Reboot
-Reboot bootleader
-Power down.
I appriciate the help!
Click to expand...
Click to collapse
when you are in fastboot, connect your phone using the usb cable, and when you see "fastboot" written in red turned into "fastboot usb" or something like this, do the commands below using cmd window of course :
1) fastboot erase recovery
2) fastboot erase cache
3) fastboot flash recovery recoveryname.img
4) fastboot erase cache
Let us know when you fix it
Good Luck
wnp_79 said:
I'd say the next step is to re-install your drivers in the SDK. Open up your Android SDK and reinstall them. In Windows Device Manager, find your connected device (probably now with an exclamation mark on it) and right click on it and select 'Update Driver'.
(Assuming you are using Windows 7 here?)
http://developer.android.com/tools/extras/oem-usb.html
Click to expand...
Click to collapse
(Win8 but the procces is identical.) All my drivers are up to date. Still no love.
On the dev forum is a thread that includes all the latest drivers (including an app to remove older drivers.)
Find that thread, download the drivers and bmp and driver removal tool. Remove drivers with tool, install the new drivers, reboot, connect phone and see if 'adb devices' finds anything.
Also make sure you're using the latest adb.
Sent from my HTC One using xda app-developers app
thneed said:
Hey so just a thought and experience I have had with all my HTC phones is when you see that quick glimpse of the TWRP recovery screen then it disappears to an empty black screen......you are sometimes still in a form of recovery but during your Rom flash something (i don't know for sure) changed and it doesn't show the screen only black. So with that long explanation out of the way....have you tried once the screen goes black the
"adb devices "
Mine whenever in this situation would return the output of serial number and recovery so then you can push or sideload the Rom and boot into the system at which point your fastboot drivers will finally be recogniZed.....
Hope this helps a little
Sent from my HTC EVARE_UL using xda app-developers app
Click to expand...
Click to collapse
This actually sounds really similar to my situation.. Would you care to be a little more specific on the procedure? noob here.
Tabtoub said:
when you are in fastboot, connect your phone using the usb cable, and when you see "fastboot" written in red turned into "fastboot usb" or something like this, do the commands below using cmd window of course :
1) fastboot erase recovery
2) fastboot erase cache
3) fastboot flash recovery recoveryname.img
4) fastboot erase cache
Let us know when you fix it
Good Luck
Click to expand...
Click to collapse
My pc will not recognize my phone. The drivers are up to date but when i plug it in it says something malfunctioned ?

[Q] HELP!

I know this is probably posted in the wrong forum but i only have 5 posts....
i flashed the bulletproof kernal from the HTC ONE forum and now my phone is in a boot loop..
i can get into the bootloader but when i try to go into recovery it wont load.
also device is not recognized by pc when connected by usb...
how can i get into twrp to factory reset and flash the viperrom or stock rooted rom?
Seeing as our sprint variant HTC one doesn't have any custom kernels as of yet, you flashed something that does not belong. This is a big no no and you've probably killed your device. You can try hard resetting by holding down the power button until the capacitive buttons stop blinking, then holding volume down and power to get to boot loader, then navigate to recovery. I'm pretty sure you're SOL though.
Sent from my HTCONE using xda app-developers app
whew!! ADB Fastboot saved me, loaded TWRP again through the command prompt and then reflashed the viperrom....!! restoring TB now!
Noted that i will not flash anymore kernals that are not for my phone!
Crisis averted!!
bsjmcconnell said:
whew!! ADB Fastboot saved me, loaded TWRP again through the command prompt and then reflashed the viperrom....!! restoring TB now!
Noted that i will not flash anymore kernals that are not for my phone!
Crisis averted!!
Click to expand...
Click to collapse
Did you do :
"fastboot flash recovery recovery.img" ?
I'm still bootlooping...
Once I got the bootloader to connect fastboot usb, I direct download the twrp recovery .img then In the command prompt
Fastboot flash recovery twrp.img
Then I was able to get into recovery from the bootloader and wipe and reflash viperROM
Sent from my HTCONE using xda app-developers app
Wow. Before bricking your phones, please read my post here:
http://forum.xda-developers.com/showthread.php?p=40678263

HTC One Bricked =/

Hey guys
I just rooted my HTC One yesterday and installed a custom rom on it, all went well until my brain went stupid and formatted data, system, sdcard and i had no nandroid backup in place. I just upgraded from a HTC One X and from what i know, previously i could just flash CWM and mount usb and it'll go work normally. However, for my situation now, none of the recoveries actually allow me to mount usb.
Also, i'm on 1.29.404 and i can't find any RUUs that is the same as this. I also cant execute adb push for rom because my computer doesnt recognise my phone in adb devices. Can anyone help me out with this issue ?
cheers!
Hi
Greetings,
Install HTC drivers for abd to recognize your phone, this will help you to atempt abd sideload and also fastboot commands
Flash the recovery againg
"fastboot flash recovery name-of-recovery-.img"
And try again by adb sideload this is your last option before flashing a ruu
Sent from my HTC Sensation Z710e using xda premium
mfadhil said:
Hey guys
I just rooted my HTC One yesterday and installed a custom rom on it, all went well until my brain went stupid and formatted data, system, sdcard and i had no nandroid backup in place. I just upgraded from a HTC One X and from what i know, previously i could just flash CWM and mount usb and it'll go work normally. However, for my situation now, none of the recoveries actually allow me to mount usb.
Also, i'm on 1.29.404 and i can't find any RUUs that is the same as this. I also cant execute adb push for rom because my computer doesnt recognise my phone in adb devices. Can anyone help me out with this issue ?
cheers!
Click to expand...
Click to collapse
I'm in a similar boat, did a "format data" in TWRP and now I can't boot. I can access the phone via ADB tho. I'll let you know if I find a solution.
Same thing here
I also did the same thing. However, I can't boot into recovery at all; It says its about to boot into recovery, then the phone just turns off. The only thing I can do is boot into the bootloader, and lock or unlock it. Right now, its unlocked. I've tried everything. I would love to just use an ruu exe., but the only one I've found isn't working for my phone for whatever reason. I kept getting error 132 signature error. The ruu I was using was "RUU_M7_UL_JB_50_BrightstarUS_WWE_1.29.1540.3" I was using a similar version ( I think it was 1.29.300 or something), and yes, I relocked my bootloader before using the ruu; If anyone knows of a different, newer version, or really, anything at all that can help, it would be greatly appreciated.
Hi
Greetings,
Have to tried this code after installing the recovery
"fastboot erase cache" if not unlock your bootloader install recovery and try this code
Sent from my HTC Sensation Z710e using xda premium
shrex said:
Hi
Greetings,
Have to tried this code after installing the recovery
"fastboot erase cache" if not unlock your bootloader install recovery and try this code
Sent from my HTC Sensation Z710e using xda premium
Click to expand...
Click to collapse
Hey thanks for replying; Unfourtently, even after reflashing twrp and clearing the cache, it still just shows the entering recovery mode and the restarts. In fact, now it is constantly restarting until I boot it into bootloader and power the system down that way. Any other suggestions?
Thanks
NoDroid4U said:
I also did the same thing. However, I can't boot into recovery at all; It says its about to boot into recovery, then the phone just turns off. The only thing I can do is boot into the bootloader, and lock or unlock it. Right now, its unlocked. I've tried everything. I would love to just use an ruu exe., but the only one I've found isn't working for my phone for whatever reason. I kept getting error 132 signature error. The ruu I was using was "RUU_M7_UL_JB_50_BrightstarUS_WWE_1.29.1540.3" I was using a similar version ( I think it was 1.29.300 or something), and yes, I relocked my bootloader before using the ruu; If anyone knows of a different, newer version, or really, anything at all that can help, it would be greatly appreciated.
Click to expand...
Click to collapse
that RUU won't work because you have to match your version-main to the RUU you are about to flash, if that version-main doesn't match than you will get that error 132 which is normal in your case... if you want to know which is your version main just type
Code:
fastboot getvar version-main
matt95 said:
that RUU won't work because you have to match your version-main to the RUU you are about to flash, if that version-main doesn't match than you will get that error 132 which is normal in your case... if you want to know which is your version main just type
Code:
fastboot getvar version-main
Click to expand...
Click to collapse
Thanks; I've found the correct ruu, but now I have a new problem. As of right now its .zip and not .exe; I cant boot into recovery and adb isnt working either. Any suggestions for getting it on the phones memory, seeing as there is no sd card I can remove?
I had my phone booting the entering recovery screen for about half a sec and would always boot back into the OS so I installed TWRP through fastboot than went to factory reset in the hboot menu and it booted into recovery it worked for me but Idk if it will work for you
Sent from my HTC One using xda app-developers app
NoDroid4U said:
Thanks; I've found the correct ruu, but now I have a new problem. As of right now its .zip and not .exe; I cant boot into recovery and adb isnt working either. Any suggestions for getting it on the phones memory, seeing as there is no sd card I can remove?
Click to expand...
Click to collapse
i think you downloaded an OTA and not a RUU
---------- Post added at 09:05 AM ---------- Previous post was at 09:04 AM ----------
bradr00lzd00d1 said:
I had my phone booting the entering recovery screen for about half a sec and would always boot back into the OS so I installed TWRP through fastboot than went to factory reset in the hboot menu and it booted into recovery it worked for me but Idk if it will work for you
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
i won't suggest to hit that factory reset button! causa actually it soft-bricked some devices... you've been lucky
bradr00lzd00d1 said:
I had my phone booting the entering recovery screen for about half a sec and would always boot back into the OS so I installed TWRP through fastboot than went to factory reset in the hboot menu and it booted into recovery it worked for me but Idk if it will work for you
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
No such luck; Is there anyway at all to push it to the internal memory using fastboot?
NoDroid4U said:
No such luck; Is there anyway at all to push it to the internal memory using fastboot?
Click to expand...
Click to collapse
as long as i know the only file that you can flash in that OTA is the firmware.zip that will update your bootloader but i'll do it after some more tries...
please paste here the output of
Code:
fastboot getvar all
NoDroid4U said:
No such luck; Is there anyway at all to push it to the internal memory using fastboot?
Click to expand...
Click to collapse
Have you tried "fastboot -w" this will factory reset your phone from fastboot. Then try re-flashing recovery again.
NoDroid4U said:
Hey thanks for replying; Unfourtently, even after reflashing twrp and clearing the cache, it still just shows the entering recovery mode and the restarts. In fact, now it is constantly restarting until I boot it into bootloader and power the system down that way. Any other suggestions?
Thanks
Click to expand...
Click to collapse
I've had this problem on the one x plus, what I did and please bear with me, it does work Firstly flash cwm and clear cache, once you have done that you should be able to boot recovery. Once in cwm format everything including data! yep I said data! then reboot back to fastboot and flash TWRP and rewipe everything again (including data) then sideload or push your rom across to your phone.
Done this twice now on mine when I got bricked (for no reason!) I can only think the file system becomes corrupt somehow.
alright guys, i solved the issue and my phone is back to normal !
to those guys still facing the issue, i suggest you flash the latest cwm then try using the sideload function > adb sideload <filename.zip>
mine came back to life after that, heh
cheers!
Also fixed
Hey guys, thanks so much for everyones help last night. I also got mine all fixed and set away. For anyone interested, I used the ruu and steps in this thread: http://forum.xda-developers.com/showthread.php?t=2250904
Thanks again to everyone for their help!

URGENT HELP - Phone not going into recovery

So I tried to update to ARHD 9.4, but setup just restarted mid way, my phone somehow lost root, so it said "Do u want to root using Su?" that was on the device.. following this the system restarted but never wen beyond htc logo, now it would try to go into recovery but it would fail (I Can see the recovery but it still fails).... now my phone doesn't get detected in adb.. although once i was ABLE to install another recovery but same issue of going into recovery and then restarting..
PLEASE HELP!!!
abushek said:
So I tried to update to ARHD 9.4, but setup just restarted mid way, my phone somehow lost root, so it said "Do u want to root using Su?" that was on the device.. following this the system restarted but never wen beyond htc logo, now it would try to go into recovery but it would fail (I Can see the recovery but it still fails).... now my phone doesn't get detected in adb.. although once i was ABLE to install another recovery but same issue of going into recovery and then restarting..
PLEASE HELP!!!
Click to expand...
Click to collapse
Try going into fastboot in your bootloader and command
fastboot erase cache
Sent from my HTC One using xda premium
redbull123 said:
try going into fastboot in your bootloader and command
fastboot erase cache
sent from my htc one using xda premium
Click to expand...
Click to collapse
that worked like a charm!! Thank you so much! :d

[Q] unable to boot and acces recovery

Hi everybody I have search a lot about my probleme but i havent found any solutions...
first sorry if my english isnt very good Im french.
Thats my probleme :
Fiew days ago I would like to flash another rom but the instalation fail and now its very bad.. I can acces only to bootloader/fastboot, my HTC doesnt boot and when i want to enter in recovery there is the screen of CWM for 1 second and the phone reboot... and try to re-enter in recovery..
I tried to flash another recovery TWP, the flashing has worked but it is the same as CWM (the screen TWP for 1 seconde and reboot)
Im stuck with this trouble and I need your help and dont know what to do...
Thanks to have read it
psiou said:
Hi everybody I have search a lot about my probleme but i havent found any solutions...
first sorry if my english isnt very good Im french.
Thats my probleme :
Fiew days ago I would like to flash another rom but the instalation fail and now its very bad.. I can acces only to bootloader/fastboot, my HTC doesnt boot and when i want to enter in recovery there is the screen of CWM for 1 second and the phone reboot... and try to re-enter in recovery..
I tried to flash another recovery TWP, the flashing has worked but it is the same as CWM (the screen TWP for 1 seconde and reboot)
Im stuck with this trouble and I need your help and dont know what to do...
Thanks to have read it
Click to expand...
Click to collapse
Go into fastboot and command
fastboot erase cache
from a cmd window
Sent from my HTC One using xda premium
EDIT: The all-in-one toolkits can probably also erase cache - I've never used one for doing it though...
redbull123 said:
Go into fastboot and command
fastboot erase cache
from a cmd window
Sent from my HTC One using xda premium
EDIT: The all-in-one toolkits can probably also erase cache - I've never used one for doing it though...
Click to expand...
Click to collapse
I just tried this but my it doesnt found my device... I ve installed all the drivers but doesnt work
psiou said:
I just tried this but my it doesnt found my device... I ve installed all the drivers but doesnt work
Click to expand...
Click to collapse
You said in your first post that you flashed a different recovery. How did you do it via a toolkit or via fastboot flash command?
Either way, if you were able to flash a new recovery, you should be able to use fastboot or a toolkit to erase cache.
Are you sure your device is in fastboot mode before you issue the fastboot command? Once you get to the bootloader screen you have to press the power button once to select fastboot USB, then try fastboot commands.
crushalot said:
You said in your first post that you flashed a different recovery. How did you do it via a toolkit or via fastboot flash command?
Either way, if you were able to flash a new recovery, you should be able to use fastboot or a toolkit to erase cache.
Are you sure your device is in fastboot mode before you issue the fastboot command? Once you get to the bootloader screen you have to press the power button once to select fastboot USB, then try fastboot commands.
Click to expand...
Click to collapse
Hmm.. I see, I did it via fasboot flash command ! Ok I will try Thanks

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