In need of help - Desire 820 Q&A, Help & Troubleshooting

Hello,
For some time now superSU started bugging me about updating it's binaries and this morning i finally decided to do it. My dumbass self thought it would do it automatically for some reason. It didn't.... And now my phone is stuck in recovery. Tried rebooting to system, power off/on, and something a user suggested on a different thread to hold vol up,down and power when connecting to the pc...and i'm still in recovery mode.
Could someone help me out here?

Related

[Q] Bootloop & Recovery don't work

Hi guys:
I have this phone from about 10 months ago. I have always it rooted and with CyanogenMod, actually with CM7.
Today I was using my browser, and then it closed, the phone begin giving me a lot of errors, any application worked and I decided to reset it, because sometimes that work.
For my surprise, when I reseted it, It was bootlooping, It start booting (cyanogen logo doing circles), then freezes and then reset.
I know how to work with this problems and I reseted it on recovery and when I entered to the recovery everything seems to be fine, but I only see the menu, when I try to install zip from sd card, go to mount & stored, go to clear cache, or enable USB the screen just get empty but its ON.
Im very frustrated, I don't know how to proceed in this situation, I have looked in the Troubleshooting thread but have not found anything that worked for me with boot looping.
I hope someone can help me, sorry for my english, it's not my main language.
what button are you pressing to select the menus? Power?
Yes Im using power button.
Before I used the power button but now tried using the middle button and it worked.
Lets see if it recover correctly.
Yes because power button turns off the screen.

How to reboot into recovery

I rooted my G2 about two months ago. I'm currently using MIUI, not the latest but the one before it. Somehow, my phone got turned off and when I tried to turn it back on, it was stuck in a bootloop. I have a custom recovery image so I don't know if that affects anything. I tried to reboot into recovery by pressing volume down and power, nothing happened. I then did volume up and power. It vibrated three times and the orange light started flashing. I pulled the battery and now when I try to turn it on, nothing happens. So how do I reboot into recovery and so I can restore my backup? Any help/suggestions would be greatly appreciated.
Volume down + power will get you to hboot (bootloader), you can then select recovery from there.
Vol up + power is Qualcomm download mode, which is unusable.
-Nipqer
Thank you! I saw that somewhere else and tried it but it didnt work. I plugged up my phone it seems to be charging. I guess I should've done that first because then it came up. I tried reboot now and clockwork came up again so I tried to restore my latest backup and nothing happened. I'm going to let it charge and then try again.

Ace II X bricked!

Hello guys! I couldn't find the answer on any other thread, so here I am.
What I did: I tried to flash CM 11 many times, but the wifi never worked. So searching for a fix I found this, and after changing the needed file I rebooted the phone. The phone got stucked on the SO logo screen for about 20/30 min and then I decided to reboot it again (OK, stupid idead :silly. But it never booted! If I plug the USB cable, the phone enters on a boot loop. If I don't, the phone even turns on. And in neither way I can enter on recovery mode or download mode. So I can't flash the ROM again. I tried many button combinations and nothing worked. I really don't know what to do! Need some help here
I appreciate any efforts to help me bring my phone back. Thanks!
Fixed!
After much tries I got to fix my phone :victory:
Here's what I did:
Took off SIM, card and battery;
Plugged the phone on computer;
Entered in download mode (VOL DOWN + POWER BUTTON + HOME BUTTON);
Flashed stock ROM via Odin.
I tried the download mode many many times. You need to have a little luck to get it. Hope this help someone!

No hardware buttons work!!

Hi
Could some one tell me why i cant get in recovery or factory mode with hardware buttons, i am on stock 10d with twrp recovery installed and rooted wirh super su through twrp. I installed twrp through adb with normal command and device works just fine through reboot apps from os, boots in recovery,fastboot etc just fine,same through adb commands.
But there's no hardware combo or anyrhing working when trying to enter recovery or factory reset working at all?
Tryied every combo i could find saying how to from internet.
It just boot up in os as usual.
And phone dosen't reset while holding power button for 10s + either
It's a bit scary because bootloop is going to come eventually for sure and then there's no rescuing avalible
Could someone plz tell me whats going on?
Im new to g4 so, some help would be nice.
Thanks in advace
It's a bit tricky, to be honest.
• Power off your phone
• Hold "Volume-Down" and keep your "Power-Button" pressed. So you should keep both pressed, until the 1st LG logo appears
• Now just leave the "Power-Button" for ~1 second whilst kept the "Volume-Down" button still pressed, press now the "Power-Button" again and keep holding it
You're now forced to deal with the standard-ui from LG. Go to "Yes" and again "Yes". TWRP now boots and you should be fine .
Edit: Just my tiny story... I watched several videos and also had a nasty bootloop. I was afraid, I now bricked my phone. But a nice user showed me this way and this was the only way, I got my phone recovered.

Boot loop and random reboots after TWRP install/stock rom flash

Hi all, my Tab S 10.5 (T800) was running stock MM with no root. I tried using the Adoptive storage enabler patch from this site. After installing the TWRP using Odin and flashing the adoptable storage patch, I am stuck in that stupid reboot loop. I did selected "Allow modification to system partition..." in TWRP. I managed to apply the batch and after a number of attempts boot successfully, changed to internal storage etc but still getting random reboots all the time now. Read more on the site; then did cache clear, factory reset via recovery and then also flashed back stock MM firmware - everything successful but still getting random reboots.
Just to mention, the tablet has recently had a brand new original battery so that is not the problem. It was working fine before I attempted the TWRP/Adoptive storage patch or stock firmware flash and now getting random reboots (sometimes right at startup logos and sometimes soon after booting up).
This appears to be a very common one on these Samsung tablets so no clear reason anywhere why it happens. Any suggestion for a quick fix for this please. I am getting random reboots at the moment all the time since I tried flashing the recovery/patch/stock firmware. Any help would be appreciated please...
update
Just to provide quick update and info:
Purely by hit and trial, I have found that if I keep hold of the power button (pressing it constantly since power up), it goes past the initial boot loop consistently and boots the device up. But then, once it hits the limit for holding the power button (think 30 secs), it vibrates and turns itself off (which I think is normal behaviour). So I thought this is interesting to share as not something I have read anywhere else. Not sure what difference it makes to the startup by holding down on the power button but that does not appear make it loop. Of course, this is not a solution as the tablet eventually shuts down after 30 secs of holding the power button.
The power button itself seems fine and not broken/damage or anything - clicks fine and solid and works fine every time. Also the random restarts does not happen in recovery/download mode so I take it the power button is not faulty as else, it should be happening for everything.
Again, requesting everyone for some help please as I am a bit stuck what to try next.... thanks in advance!
anyone pls...?
Bump again... in the hope one of the experts will jump in to help!!
Thanks in advance
I'm experiencing the same exact issue, The tablet will power up to the setup screen and I can almost finish the setup process but then it vibrates and powers down. PLEASE... someone, chime in and help with this problem.
Thanks In Advance

Categories

Resources