[Q] broken n7? please help - Nexus 7 Q&A, Help & Troubleshooting

Hello so I updated to the deodexed 4.1.2 and applied the true tablet ui patch. my launcher was messt up and someone sad to me that i had to apply the patched launcher2.apk. what i did was replace the launcher2.apk from system/app with the pached one and now i'm stcuk at the x while booting. i just tried to repare it with fastboot but when i enter bootloader mode and connect the n7 to the pc the bootloader hangs up and doesnt react anymore. now i don't have any clue how i can solve my problem. can someone help me please?
THX

I f I am not wrong the tablet UI patch was for 4.1.1.
If it is not booting, then you may use the Toolkit to restore it to the factory rom.

thaks i just solved it by entering adb shell and then rebooting into recovery

Related

After Flashing android 4.3 ERROR com.andorid.phone stopped

the problem is with Pepephone spanish carrier, i found a fix
http://www.elgrupoinformatico.com/s...droid-phone-android-con-pepephone-t16852.html
[SOLVED]
hi all, i flash latest paranoid android rom, andorid 4.3 , first thing i notices is the first boot, i stuck on boot logo, and i need to reboot, when phone start , i put sim card pin, and errror appear , com.android.phone stopped, i asking for advice in PA page on g+ , all people say reflash... wipe... i do all thing posible, so i tried to flash other rom, stock rom, and i have one more time the first boot problem, (stuck in boot logo) and then com.andorid.phone ERROR
please i need help what can i do??
orti13 said:
hi all, i flash latest paranoid android rom, andorid 4.3 , first thing i notices is the first boot, i stuck on boot logo, and i need to reboot, when phone start , i put sim card pin, and errror appear , com.android.phone stopped, i asking for advice in PA page on g+ , all people say reflash... wipe... i do all thing posible, so i tried to flash other rom, stock rom, and i have one more time the first boot problem, (stuck in boot logo) and then com.andorid.phone ERROR
please i need help what can i do??
Click to expand...
Click to collapse
Ok i had similar issue with stuck on boot logo. Here is fix. ITS SUPER SIMPLE
1. Go download newest SDK developer dot android dot com/sdk/index.html (New on forums so i can't post links)
2. Unzip sdk and naviagte to sdk/platform-tools
3. Use the fastboot and adb program in this folder to fastboot over your new rom.
For me I was rooted on 4.2.2 AOKP and everytime i flashed rom it would succeded but then fail to boot. Read somewhere on google that using old version of fastboot/adb can cause the issue. Updated and eveything worked flawlessly.
dhruvb14 said:
Ok i had similar issue with stuck on boot logo. Here is fix. ITS SUPER SIMPLE
1. Go download newest SDK developer dot android dot com/sdk/index.html (New on forums so i can't post links)
2. Unzip sdk and naviagte to sdk/platform-tools
3. Use the fastboot and adb program in this folder to fastboot over your new rom.
For me I was rooted on 4.2.2 AOKP and everytime i flashed rom it would succeded but then fail to boot. Read somewhere on google that using old version of fastboot/adb can cause the issue. Updated and eveything worked flawlessly.
Click to expand...
Click to collapse
Thanks i will try , bit my principal problema now is when i flash stock ROM i lost CMW recovery so now i have android 4.3 without root without recovery and with android.phone error ... And i dont know exatcly what to do????
I really need help
orti13 said:
Thanks i will try , bit my principal problema now is when i flash stock ROM i lost CMW recovery so now i have android 4.3 without root without recovery and with android.phone error ... And i dont know exatcly what to do????
I really need help
Click to expand...
Click to collapse
This is easy. Turn on phone with power and vol down buttom pressed. When on the bootloader screen plugin to computer and use fastboot to sideload custom recover.
(./fastboot sideload ziptosideload.zip)

[Q] bricked my lg g2 d802,not going into download mode + my screen has white lines

hello guys,im new here i need your help..
I bricked my d802 today,i was on stock kitkat rom,what i did was rooted my device with towel root and used Autorec to install recovery,it installed successfully,then i clicked ''go to recovery'' then all i get were white lines on one side of screen and rest of screen is black(cant see anything).. after digging for hours i came to know that it is because of different Kernel version,but now i want to know how can i flash patched Kernel? as my device is bricked.. It is also not going into download mode so i cant also flash a stock rom.. tried Adb but it is not detecting my device... im completely lost
A tutorial or help will be appreciated.Thanks im waiting for your replies
EDIT:
i used fastboot commands n flashed some img. files..now my display shows up(dull white lines are still on it)..i can boot into download mode now..i flashed kdz stock rom it completed successfully.. but after reboot it is stuck on lg logo with led on... i did hard factory reset(holding volume down key + power button) but it is still stuck at lg logo.. i can still boot into download mode and i dont have a custom recovery installed what should i do now?
can i flash custom recovery using fastboot command? because ADB is not detecting my device. but computer is detecting my device(it also installed three drivers automatically)
And i flashed D80220a_00.kdz stock rom Indian version..should i try some other KDZ aswell? reply please thanks
have a similar issue with my d805. stuck in boot logo and download mode doesnt do anything to help me. someone please help
guys i really need your help,please guide me
kenennaoyeka said:
have a similar issue with my d805. stuck in boot logo and download mode doesnt do anything to help me. someone please help
Click to expand...
Click to collapse
any luck?
none bro....i sent my phone in to an XDA Super Contributor in the LG G2 section. He was in California. Try to find someone to help you around your city or country. Sorry man. If he gets it done, i would ask him how he went about it and let you know.
ahmeee123 said:
any luck?
Click to expand...
Click to collapse
okay,i figured out my problem i have d800(i removed back cover to check) while i was flashing kdz n tot. of d802,now my screen is messed up,no download mode,no recovery and no fastboot,it just stuck at lg logo with led flashing,my pc detect it as Lg androidnet phone.. what can i do now? anybody help thanks
same issue
ahmeee123 said:
hello guys,im new here i need your help..
I bricked my d802 today,i was on stock kitkat rom,what i did was rooted my device with towel root and used Autorec to install recovery,it installed successfully,then i clicked ''go to recovery'' then all i get were white lines on one side of screen and rest of screen is black(cant see anything).. after digging for hours i came to know that it is because of different Kernel version,but now i want to know how can i flash patched Kernel? as my device is bricked.. It is also not going into download mode so i cant also flash a stock rom.. tried Adb but it is not detecting my device... im completely lost
A tutorial or help will be appreciated.Thanks im waiting for your replies
EDIT:
i used fastboot commands n flashed some img. files..now my display shows up(dull white lines are still on it)..i can boot into download mode now..i flashed kdz stock rom it completed successfully.. but after reboot it is stuck on lg logo with led on... i did hard factory reset(holding volume down key + power button) but it is still stuck at lg logo.. i can still boot into download mode and i dont have a custom recovery installed what should i do now?
can i flash custom recovery using fastboot command? because ADB is not detecting my device. but computer is detecting my device(it also installed three drivers automatically)
And i flashed D80220a_00.kdz stock rom Indian version..should i try some other KDZ aswell? reply please thanks
Click to expand...
Click to collapse
Hello
I have bought my Lg g2 d802 few days ago and when I tried to root it and install recovery using autorec the phone screen went black after rebooting into recovery and still in that state.. no led, no download mode , no recovery nothing else just white lines on left corner.... I tried it to get its software repair but they said that the lcd has been fused and need to be replaced ...
I tried to connect it to pc and it is showing marshall london adb interface and in another pc it is showing Android with yellow mark which turned in to Android adb interface after installing drivers from internet
I tried fastboot.exe and adb.exe but no device found error in adb mode but some commands working as fastboot..
I want to know which partitions u flashed using fasboot and how because when i tried to flash it says cant load XXX.img (xxx belongs to the name of partition i flashed)
same problem is here....u found any solution???
AutoRec got my LG D802 bricked and now all i see white lines on screen. Can anyone help plzzzz

LG G2 Bootloop Bricked - No recovery or Download mode

Hi guys, I might need some help or a walk through here, I might have bricked my phone. I stump-rooted my phone ( 4.4.2) and installed TWRP Recovery 2.8.1 initially , Installing SuperSU which patched my sdcard and rebooted causing my phone to get stuck in a boot loop giving me no access to download mode, just recovery. From there I tried to install Cynogen mod 12 in TWRP recovery to fix the bootloop but any attempt at flashing gave me an error "error executing updater binary in zip." So I extracted the folders and flashed the 2.7.0 recovery.img which sayed it worked but now my phone is still stuck in boot loop, no download mode and when I try to enter recovery I get stuck in fastboot mode with port change errors. I took some screenshots so it would be easier to help me out. Every time I plug in the USB I get the following errors, the screenshot is from continuous attempts
I have the mini sdk installed and Koush drivers. Device manager does not recognize my phone anymore but it does come up under Fastboot Interface
Any Help would be greatly Appreciated
Because I'm a new member I can't post screenshots so just add an h infront of the links.
Thanks in advance for all your help
ttp://i.imgur.com/mHcOYOL.jpg
ttp://i.imgur.com/WxZNNzi.png
Take a fresh KDZ for your model and flash it via LG FlashTool
wisefreakz said:
Take a fresh KDZ for your model and flash it via LG FlashTool
Click to expand...
Click to collapse
Can you please explain how to do that WITHOUT entering download mode?
Maybe LG Flash recognizes your phone and will do the job.
LG Flash does not recognize my phone at all. http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404 Do you think this method will work?

Bricked Zuk Z1

Hello,
Ok, here is the situation
I have a Zuk Z1 with last COS update 12.1 with locked bootloader, no root etc ... (I didn't touch anything).
Yesterday, it reboot by itself but I got bootloop (starting apps then again lenovo boot image ...)
I try to factory reset by using the recovery metohd, it's start normally (optimizing apps ...) but then reboot and again bootloop ...
So I try to sideload the official COS ROM from Cyanogen Support (cm-12.1-YOG4PAS9IG-ham-signed-d4fc2c5394.zip), but the sideload stuck at 47% and saying total xfer: 1.00x and the phone go back to recovery but still have boot loop ...
I try to boot in fastboot and use the All In One tool to flash official ROM but didn't work (Its say that the bootloader is lock)
I find without knowing this menu a debugging hardware tool test, and then I run the test, its say SD : Fail and in another I got SD : Fail and no sd fuse in dir
I saw many thread here and on google, and some say that we have to use qfil/qpst method, and find this which seems complete : http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
But as I don't know if its hardware issue or soft brick ...
Could someone help me to recover my phone to COS or CM by using the right method ?
Thank you !
wackou said:
Hello,
Ok, here is the situation
I have a Zuk Z1 with last COS update 12.1 with locked bootloader, no root etc ... (I didn't touch anything).
Yesterday, it reboot by itself but I got bootloop (starting apps then again lenovo boot image ...)
I try to factory reset by using the recovery metohd, it's start normally (optimizing apps ...) but then reboot and again bootloop ...
So I try to sideload the official COS ROM from Cyanogen Support (cm-12.1-YOG4PAS9IG-ham-signed-d4fc2c5394.zip), but the sideload stuck at 47% and saying total xfer: 1.00x and the phone go back to recovery but still have boot loop ...
I try to boot in fastboot and use the All In One tool to flash official ROM but didn't work (Its say that the bootloader is lock)
I find without knowing this menu a debugging hardware tool test, and then I run the test, its say SD : Fail and in another I got SD : Fail and no sd fuse in dir
I saw many thread here and on google, and some say that we have to use qfil/qpst method, and find this which seems complete : http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
But as I don't know if its hardware issue or soft brick ...
Could someone help me to recover my phone to COS or CM by using the right method ?
Thank you !
Click to expand...
Click to collapse
Go with qpst/qfil method to recover your phone
And did you tried changing the USB port or cable while side loading cos ROM .. Cause most of issues are solved by the changing USB port or cable.. So try this.. Or else qfil is the option
shubhambhise said:
Go with qpst/qfil method to recover your phone
And did you tried changing the USB port or cable while side loading cos ROM .. Cause most of issues are solved by the changing USB port or cable.. So try this.. Or else qfil is the option
Click to expand...
Click to collapse
Hello,
I got help on the telegram group, we try many thing, the result is that I can only get ZUI working, if flashing COS via QFIL, I get the same result, if I flash ZUI, unlock bootloader, flash TWRP, wipe everything, then sideload CM13, TWRP say that no os is installed and I get a bootloop at the bootloader ...
ZUI is good, but I get some error regarding notification.
If you have any other idea ?
wackou said:
Hello,
Ok, here is the situation
I have a Zuk Z1 with last COS update 12.1 with locked bootloader, no root etc ... (I didn't touch anything).
Yesterday, it reboot by itself but I got bootloop (starting apps then again lenovo boot image ...)
I try to factory reset by using the recovery metohd, it's start normally (optimizing apps ...) but then reboot and again bootloop ...
So I try to sideload the official COS ROM from Cyanogen Support (cm-12.1-YOG4PAS9IG-ham-signed-d4fc2c5394.zip), but the sideload stuck at 47% and saying total xfer: 1.00x and the phone go back to recovery but still have boot loop ...
I try to boot in fastboot and use the All In One tool to flash official ROM but didn't work (Its say that the bootloader is lock)
I find without knowing this menu a debugging hardware tool test, and then I run the test, its say SD : Fail and in another I got SD : Fail and no sd fuse in dir
I saw many thread here and on google, and some say that we have to use qfil/qpst method, and find this which seems complete : http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
But as I don't know if its hardware issue or soft brick ...
Could someone help me to recover my phone to COS or CM by using the right method ?
Thank you !
Click to expand...
Click to collapse
Hope this will help you
Check this out
http://forum.xda-developers.com/zuk-z1/help/helpppp-t3505990
http://forum.xda-developers.com/zuk-z1/general/guide-how-to-unlock-root-install-twrp-t3394037
This will help you

Lg G6, deleted both system and TWRP - Hopeless situation?

Hello everyone,
by mistake i deleted the OS on my LG G6, i tried to reinstall a new OS from TRWP, but i ended up getting a bunch of errors (the phone failed mounting /data and /storage). I tried to fix that by changing filesystem, but the phone got stuck in the middle of the process.
After a reboot, i find myself stuck at the recovery boot screen. Since the OS is no more, i can't even enable the USB Debug option to use adb commands.
Is there no hope for my phone? What should i do? Thank you in advance! (Sorry for my poor english!)
TheGaijin90 said:
Hello everyone,
by mistake i deleted the OS on my LG G6, i tried to reinstall a new OS from TRWP, but i ended up getting a bunch of errors (the phone failed mounting /data and /storage). I tried to fix that by changing filesystem, but the phone got stuck in the middle of the process.
After a reboot, i find myself stuck at the recovery boot screen. Since the OS is no more, i can't even enable the USB Debug option to use adb commands.
Is there no hope for my phone? What should i do? Thank you in advance! (Sorry for my poor english!)
Click to expand...
Click to collapse
There is no problem just flash stock rom using LG UP
if u had a problem just ask
Or download a Stock ROM and flash it with TWRP.
Put in download mode and flash KDZ file with LGUP
or
Boot into fasboot mode and use CMD or terminal to flash twrp
or
same as above and use all-in-one tool to flash recovery etc.
Loads of ways to fix this issue

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