[Completed] [Q] Bootloop right after root - XDA Assist

Yesterday i rooted my LG G Pad 8.0 but right after that it started bootlooping.
I don't have cwm, it's just rooted (can't check it as i can't load android)
I have rooted a lot of android devices but this is the first time it happens to me (without cwm). When i try to hard reset using the
hard keys combination it starts, it shows the android logo for like 1.5 sec. and it just reboots.
It keeps rebooting when i power it off.

Hi, thank you for using XDA Assist.
What you need is a format and possibly a reinstall of your OS. This Thread has all you need.

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[Q] Bricked LG Optimus 3D Can access Recovery but useless

Hello,
I just recently rooted my phone (LG optimus 3D, Rogers) I didn't like the ROM I installed (cyanogenmod 7) and i tried to restore it back to the original ROM. When i opened up ROM manager and tried to restore , the entire system crashed&rebooted.During the reboot i pressed the power button. The phone stopped responding and forced me to remove the battery. After re installing the battery it booted past the LG logo screen but after all there is is a black screen and every time i press the screen the buttons on the bottom of the screen will light up but that is about it.
I managed to get into the android recovery manager <3e> but when i format all it says is it is unable to mount and load recovery/log
did i permanently brick my phone ? should i try to send it to rogers/LG and see if they can repair it
Please Help!
lostofandroid said:
Hello,
I just recently rooted my phone (LG optimus 3D, Rogers) I didn't like the ROM I installed (cyanogenmod 7) and i tried to restore it back to the original ROM. When i opened up ROM manager and tried to restore , the entire system crashed&rebooted.During the reboot i pressed the power button. The phone stopped responding and forced me to remove the battery. After re installing the battery it booted past the LG logo screen but after all there is is a black screen and every time i press the screen the buttons on the bottom of the screen will light up but that is about it.
I managed to get into the android recovery manager <3e> but when i format all it says is it is unable to mount and load recovery/log
did i permanently brick my phone ? should i try to send it to rogers/LG and see if they can repair it
Please Help!
Click to expand...
Click to collapse
How did the recovery revert to the stock recovery? Don't you need CWM to flash CM? Anyway, try flashing CWM again and see if you cannot flash another rom just to get Android up again.
Try these solves
Try these solves .I tried my brick Optimus 3D. It' s work.
http://forum.xda-developers.com/showthread.php?t=1186460
another this;
http://forum.xda-developers.com/showthread.php?t=1186406
Hi, I have a problem with my LG O3D. I have root my phone with superoneclick and then i've installed rom manager. I click on "reboot into recovery", because i wanted backup the rom but when I reboot it gets stuck on the logo LG.I tried the key combination to hard reset but does nothing. What can i do? thanks to anyone who will answer me
O3D is unbrickable unless you have hardware damage. So don't worry , use the resurrection guide to fix it. Search the forum for it.
Sent from my LG-P920 using xda premium

[Q] Soft-bricked tablet.

Hi there guys! im new here.
I have bricked my android tablet phone which is Mercury running on android 4.2.2 , model number T70611, MTK---8312 . When I turn it on, It will just stuck on logo screen, I've already tried resetting (using power on + volume up) but it will just stuck on the fastboot screen too.
I rooted it using Ministro ll, superSU and poot rooting tools, it was successfully rooted but I wasnt satisfied so I want to start all over again and root so I decided to restore factory reset. I have manually restored other apps using titanium back up. During the restore, it hung so I rebooted it and continue restoring the files, on the second time it hung again so I rebooted it again but this time, It was stuck on booting until now. If i plug the charger it works fine. Can anybody tell me if there is any chance to unbrick my tablet phone ?
Any reply would be great.

[Completed] LG 8.3 Tablet in boot loop

Rooted stock Kit Kat tablet (V500) 2 weeks ago, and all went well. Used ioroot24. however 3/4 days ago started tablet, and tablet in boot loop.
Have searched and tried LG Hard Reset , gets to android robot deleting (only for very short time) and restarts in root loop
Also Used LG mobile support tool which d/loads recovery file, appears to load on tablet (in d/Load mode) and reboots in boot loop again.
Button set to factory reset does not work either.
Should I install Linux distro and use adb/fast boot commands? Am using win 8.1 x64 at present.
On starting shows LG logo, seems to boot for 15/20 seconds then reboots.
Point in the right direction would be greatly appreciated. Thank you in advance.
If you wish to register you will be able to ask that question here There are lots of knowledgeable users there to help you.
Good luck

[Completed] HELP, Zenfone 5 Soft Reset problem, App problem and probably Unknown Problems

"I only did the soft reset but in the middle of the process my screen (green-android-working) suddenly turned off and I think it didn't continue, I have philz recovery now, and I have tried soft reset last time when I have the stock recovery and it just works fine but I couldnt remember the process -_-. After that, my phone wont turn on and even wont reboot, but I can enter droidbot and recovery but cant reboot .. Everytime I turn the power button, there will be just a pop up of a white asus logo (unlocked bootloader), and then a USB logo with a red loading progress bar below and then vanish quickly.. I dont know what to do, i just want to soft reset my phone because last night , all my newly installed apps just crashes everytime I open it, all of it no exemptions. but the Hodor Hodor app in xposed works when I rebooted my phone lately when I havent soft reseted my phone .I have backed up all my data to prepare for this process if anything goes wrong when it really has -_-, and even copied it in the micro sd card , I even copied the TitaniumB apk. and copied the system ui in the card.. hey , someone help me .. Im using Zenfone 5 (rooted), ima newbie, A501CG, WW .." I have posted this in evry forum getting back your firmware, [Q] did I just did some wrong move here?? [Q] Do I must download the WW firmware and flash it? [Q]I have unlocked my bootloader, is it okay? [Q]what did I just did to my phone?
Hi
Thanks for writing to us at XDA Assist. I can't find anything relating to your question on XDA, please ask your question in this thread:
ASUS Zenfone 5 and Zenfone 6 - All you need to know about.
Good luck!
Thread closed, thanks.

[Completed] Did I just brick my new LG UK410 US Cellular

Hi, all
I was running kitkat on my tablet so I decided to flash with CM13 custom rom I used DP TOOLS to rooted my tablet after that I used Flashify to installed TWRP at that point everything were nice and happy, then I installed gapps-600-base-20151112-1-signed.zip, cm-13.0-20160604-NIGHTLY-v410.zip, BETA-SuperSU-v2.74-2-20160519174328.zip using TWRP at that point everything installed without any error, I rebooted the tablet and now its stuck to LG logo with "error boot certification verify" I tried volume up, down with power button, but nothing happens, screen flash black for two sec then it goes back to same LG logo with "error boot certification verify" any help will be very helpful. Thanks
zfk110 said:
Hi, all
I was running kitkat on my tablet so I decided to flash with CM13 custom rom I used DP TOOLS to rooted my tablet after that I used Flashify to installed TWRP at that point everything were nice and happy, then I installed gapps-600-base-20151112-1-signed.zip, cm-13.0-20160604-NIGHTLY-v410.zip, BETA-SuperSU-v2.74-2-20160519174328.zip using TWRP at that point everything installed without any error, I rebooted the tablet and now its stuck to LG logo with "error boot certification verify" I tried volume up, down with power button, but nothing happens, screen flash black for two sec then it goes back to same LG logo with "error boot certification verify" any help will be very helpful. Thanks
Click to expand...
Click to collapse
Hi zfk110
Thank you for using XDA Assist
As we do not have an specific forum dedicated for your device, our experts at the below forum should be able to help you. Please be welcome to ask in there.
Android Q&A, Help & Troubleshooting
Nice regards.
.

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