After I first rooted my phone with kingroot and tried using SuperSU with it, I was told to restart my device. After I did that my phone will no longer boot past the LG screen and factory resetting doesn't help either.
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I have the AT&T variant (D800), and got a popup that a software update from AT&T was available, so I tried to install it. The phone was rooted, and I think I had the stock recovery. I tried to flash CWM using ROM Manager from the Play Store, but everytime I tried to boot into recovery I got the "Error: boot certification error" on the LG logo screen.
So I tried to get the software update, which turned the phone off. It didn't boot up for like half an hour, so I tried to turn it on. I got the "Boot certification error," and then the phone went to the black screen. If I shut down by holding the power button and then turn it on again, same thing happens. Before, doing this would have booted the phone into the OS. Now it just repeats the error. What can I do? I'm getting it warrantied tomorrow, but if it's possible I'd like to avoid it.
Recently Rooted an LG G2 (ls 980) from sprint after trying several times and failing to put custom ROM on it the phone got stuck on the LG screen. Tried power and volume up button to do hard reset after it brings me to twrp menu however every option brings me to a menu saying phones not rooted and need to install superSU if installed the lg screen comes back on....if I choose not to install same thing happens....Help would be greatly appreciated
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.
Hi my name is Austin and i think i soft bricked my lg g flex, i tried to root my phone but somehow i erased my bootloader and it stuck in a bootloop. i went to the device manager and google to see if i could factory reset and now every time i try to turn it on it gives me about 30 seconds and it wont factory reset because there is no boot loader any way i can download a bootloader for the 4.4.2 kitkat. tried to look for one or something like it but couldn't find one. please help.
Ever since I attempted to root my phone was stuck in a boot-loop then I took it to a phone repair place they only help with the boot-loop and had the failure to test the phone when I got it back then I received it and notice that the phone was laggy I told them about it the issue they want me to pay addition.now I'm stuck with security notice and if I tap on it then tap restart it'll go to the bootloader I want to know what to do
P.s. I got the custom and the lock unlocked on the bootup
Is your phone stills rooted?
After rooting if tour phone goes into a boot loop, do a factory reset from recovery.