[Q] VS980 unable to factory reset/ enter recovery mode - G2 Q&A, Help & Troubleshooting

Hi guy, need some help with going to recovery mode.
So, I wanted to factory reset the phone(in stock rom with supersu), but when I press it, it couldn't get to the recovery screen. And instead, it's just a dark blank screen, and the phone is still on. I can hold the power button and my phone would restart normally. So, then I tried to flash the lastest CWM to maybe flash to another rom, but when the CWM finished flashing and it couldn't enter the recovery mode, and again stuck on the dark blank screen.
Any help would be appreciated.
Software version: VS98012b
Oh yeah, these messages are from my attempt to flash cwm
adb cannot run as root in production builds
dev/block/platform/msm_sdcc.1/by-name/reovery: cannot open for write: permission denied
thanks

ScreenNoName said:
Hi guy, need some help with going to recovery mode.
So, I wanted to factory reset the phone(in stock rom with supersu), but when I press it, it couldn't get to the recovery screen. And instead, it's just a dark blank screen, and the phone is still on. I can hold the power button and my phone would restart normally. So, then I tried to flash the lastest CWM to maybe flash to another rom, but when the CWM finished flashing and it couldn't enter the recovery mode, and again stuck on the dark blank screen.
Any help would be appreciated.
Software version: VS98012b
Oh yeah, these messages are from my attempt to flash cwm
adb cannot run as root in production builds
dev/block/platform/msm_sdcc.1/by-name/reovery: cannot open for write: permission denied
thanks
Click to expand...
Click to collapse
I am running into the same issue. I have been looking around but found nothing that worked yet. Anyone else fix this on there phone?

Related

Stuck in CWM help please :)

Ok i was restoring from a backup and now after telling the tablet to reboot from recovery it just loops right back to recovery. I do get something that says ROM may flash stock recovery on boot. Fix? THIS CAN NOT BE UNDONE. ?? hmm Anybody know how I can get out of this? Can I push stock image through adb if I am stuck in CWM? Oh by the way if I try to get into bootloader mode it just goes back to CWM. Try holding the power button for a while it goes to CWM. I can not put the phone in usb debug because I can not get to rom. HELP
Vocalshock said:
Ok i was restoring from a backup and now after telling the tablet to reboot from recovery it just loops right back to recovery. I do get something that says ROM may flash stock recovery on boot. Fix? THIS CAN NOT BE UNDONE. ?? hmm Anybody know how I can get out of this? Can I push stock image through adb if I am stuck in CWM? Oh by the way if I try to get into bootloader mode it just goes back to CWM. Try holding the power button for a while it goes to CWM. I can not put the phone in usb debug because I can not get to rom. HELP
Click to expand...
Click to collapse
Never mind found my fix here http://forum.xda-developers.com/showthread.php?t=1781250 PeAcE!

How to boot into TWRP recovery mode from Phone OFF state

I cannot figure out how to boot into recovery from phone off state. If I go to ROM Toolbox pro and reboot that way into recovery, then it works fine, but NOT from phone off state. Thanks.
Press/hold vol down + press/hold power will get you to the bootloader, then select recovery from there.
CMNein said:
Press/hold vol down + press/hold power will get you to the bootloader, then select recovery from there.
Click to expand...
Click to collapse
Tried that but Then I got the android with Red triangle.
-------
I am going to try to flash TWRP recovery again from GOomanager and see what happens.
ftarules said:
Tried that but Then I got the android with Yellow triangle.
Click to expand...
Click to collapse
Did you "fastboot flash recovery recovery.img" or "fastboot boot recovery.img"?
Got, it. Reinstalling recovery from Goomanager, worked. For whatever reason, my recovery was repalced or gone.
ftarules said:
Got, it. Reinstalling recovery from Goomanager, worked. For whatever reason, my recovery was repalced or gone.
Click to expand...
Click to collapse
I got that as well when I used the root toolkit, had to download ADB+fastboot package and flash manually.
parker09 said:
I got that as well when I used the root toolkit, had to download ADB+fastboot package and flash manually.
Click to expand...
Click to collapse
Hey the same thing is happening to me as I am using my Nexus 5. Can you please show me how to do what you did to find this. I cannot boot into recovery. When I try installing TWRP from GooManager it just says it will download but it never does and then after a while the app shuts down. I tried flashing clockwork mod recovery from Rom Manager and it downloads all the way and than says that a problem occured. Can somebody please help me with my situation. When I press the power button and the volume down button and it brings me to the bootloader and i navigate to recovery, it just brings an android guy with a red triangle. please help me. I just want a custom recovery. I don't care what it is. Either TWRP or clockwork mod.
maxell505 said:
Hey the same thing is happening to me as I am using my Nexus 5. Can you please show me how to do what you did to find this. I cannot boot into recovery. When I try installing TWRP from GooManager it just says it will download but it never does and then after a while the app shuts down. I tried flashing clockwork mod recovery from Rom Manager and it downloads all the way and than says that a problem occured. Can somebody please help me with my situation. When I press the power button and the volume down button and it brings me to the bootloader and i navigate to recovery, it just brings an android guy with a red triangle. please help me. I just want a custom recovery. I don't care what it is. Either TWRP or clockwork mod.
Click to expand...
Click to collapse
I was trying to flash get any version of Android on it so I just extracted the image (https://developers.google.com/android/nexus/images#occam) from the archive to
C:\Program Files (x86)\WugFresh Development\data​
where adb.exe is located, booted into the bootloader & ran flash-all.bat
help help help!
Hello forum peoples. Recently I have tried to flashthe paranoid android firmware using flasherfy. I have twrp installed but idk if I was supposed to do with it. My phone is now in a boot loop because of my attempted flash. Please help me fix this. I am able to boot into both firmware update mode and factory reset mode. For the factory reset mode I am able to boot into the reset mode but as soon as I try to wipe it just reboots again. I have tried to use the lg firmware update tool using com5 and com41 and using both they stop at 49% and the phone just disconnects from the program/computer. Help Please! !
EDIT: I have an lg g2
ftarules said:
Tried that but Then I got the android with Red triangle.
-------
I am going to try to flash TWRP recovery again from GOomanager and see what happens.
Click to expand...
Click to collapse
For stock recovery, yes you'll see that screen. On that screen all you have to do is press power button and then press volume up (just one quick press) and it will take you into recovery menu.
---------- Post added at 01:11 AM ---------- Previous post was at 01:08 AM ----------
jcsumlin said:
Hello forum peoples. Recently I have tried to flashthe paranoid android firmware using flasherfy. I have twrp installed but idk if I was supposed to do with it. My phone is now in a boot loop because of my attempted flash. Please help me fix this. I am able to boot into both firmware update mode and factory reset mode. For the factory reset mode I am able to boot into the reset mode but as soon as I try to wipe it just reboots again. I have tried to use the lg firmware update tool using com5 and com41 and using both they stop at 49% and the phone just disconnects from the program/computer. Help Please! !
EDIT: I have an lg g2
Click to expand...
Click to collapse
You have a LG G2, so please. Ask in you device respective forum. LG G2 got its own forum too you know.

Cant boot into TWRP

Hello, ive unlocked my bootloader on my h870 and ive flashed twrp. when ive just flashed it i was able to boot into twrp but now everytime i try to boot into it it wil wipe all my data with the stock lg recovery mode can someoneone please help me? Thanks! Just got the phone a few hours ago
You have to install a custom rom or root to make twrp permanent, if you don't do that it will install always after the first boot the stock recovery.
mprovi_15 said:
You have to install a custom rom or root to make twrp permanent, if you don't do that it will install always after the first boot the stock recovery.
Click to expand...
Click to collapse
Ok but how can i install root or a custom rom when i cannot boot into twrp?
aaflan88 said:
Ok but how can i install root or a custom rom when i cannot boot into twrp?
Click to expand...
Click to collapse
You need to reflash twrp with the bootloader like the first time.
mprovi_15 said:
You need to reflash twrp with the bootloader like the first time.
Click to expand...
Click to collapse
I understand that mprovi but hen again TWRP doesn't boot unfortunately
aaflan88 said:
I understand that mprovi but hen again TWRP doesn't boot unfortunately
Click to expand...
Click to collapse
When you have flashed twrp, you do the buton combination to enter twrp, if you fail to enter twrp a the phone boots into system the stock recovery will be reflashed so you have to reflash twrp.
Try making these:
When you are in the bootloader after flashing twrp press button down+ power button. When the screen turns off quickly stop pressing power button and quickly press again until the lg logo appear.
When the lg logo appear stop pressing power button, quickly press again and stop pressing the power button and press again quickly until you see twrp logo.
These method works for me for booting twrp easily
The stock recovery appears but you have to select the factory reset option and it will boot into TWRP
mprovi_15 said:
When you have flashed twrp, you do the buton combination to enter twrp, if you fail to enter twrp a the phone boots into system the stock recovery will be reflashed so you have to reflash twrp.
Try making these:
When you are in the bootloader after flashing twrp press button down+ power button. When the screen turns off quickly stop pressing power button and quickly press again until the lg logo appear.
When the lg logo appear stop pressing power button, quickly press again and stop pressing the power button and press again quickly until you see twrp logo.
These method works for me for booting twrp easily
Click to expand...
Click to collapse
Unfortunately still not succeeded after trying all the solutions i've found here
Hey, i have the same Problem, my TWRP broke, i can't boot into recovery and my Device ist not listed in fastboot mode. Can someone help me out?
I get the ring in windows when i plugin but its not recognizing.. Can someone pls help me out?
Okay, I'm going to try to explain it, and see if I can succeed where others have not.
You install TWRP by booting to bootloader and using fastboot to push a new recovery:
Code:
fastboot flash recovery twrp.img
It seems like you accomplished that successfully. The next step is to immediately boot to recovery; do not boot the phone to system first. You will get the factory prompts for wiping data, but it will not actually wipe your data this time. Instead it will boot to TWRP.
Now, while you are in TWRP, you need to either root (flash Magisk) or install a custom ROM. If you do not, your next boot to system will remove TWRP and restore the stock recovery. If that happens, then the data-wiping prompts the next time you boot to recovery are real and the phone will wipe. So you MUST - must must must - root or install a custom ROM while you have TWRP up, in order for TWRP to persist.
If you have already experienced this problem, you need to start over at the beginning; flash TWRP again, and then follow the rest of these directions.
Maybe this will help clear up the problem for you guys.
dwasifar said:
Okay, I'm going to try to explain it, and see if I can succeed where others have not.
You install TWRP by booting to bootloader and using fastboot to push a new recovery:
Code:
fastboot flash recovery twrp.img
It seems like you accomplished that successfully. The next step is to immediately boot to recovery; do not boot the phone to system first. You will get the factory prompts for wiping data, but it will not actually wipe your data this time. Instead it will boot to TWRP.
Now, while you are in TWRP, you need to either root (flash Magisk) or install a custom ROM. If you do not, your next boot to system will remove TWRP and restore the stock recovery. If that happens, then the data-wiping prompts the next time you boot to recovery are real and the phone will wipe. So you MUST - must must must - root or install a custom ROM while you have TWRP up, in order for TWRP to persist.
If you have already experienced this problem, you need to start over at the beginning; flash TWRP again, and then follow the rest of these directions.
Maybe this will help clear up the problem for you guys.
Click to expand...
Click to collapse
Oh my god, i really really thanks for your reply, you're so fre*king good. U made my day.
Guys a little help
I only manage to see the TWRP welcome screen and the the phone automatically reboots to system
I can't get to see the TWRP menu at all!!
WTF is going on?
I have repeated the process many many times and always the same. What i am missing here?!?!?
me too when it boots in twrp only showing logo then it reboots in system what are wedoing wrong?
Got the same problem. I unlocked Bootloader, checked if unlocked (yes). After flashing TWRP i see the TeamWin Screen and phone boot again. There is no TeamWin Menu.
A try with an older TWRP-Version and flashing via fastboot with another PC does not work too.
Anybody an idea?
Did you guys manage to fix it?
Matt.
Hey, for me worked to flash TWRP 3.1.1.0.
3.2.1.0 & 3.2.2.0 still doesn't work.
Greetz
MiR4G3 said:
Hey, for me worked to flash TWRP 3.1.1.0.
3.2.1.0 & 3.2.2.0 still doesn't work.
Greetz
Click to expand...
Click to collapse
With 3.2.1.0, 3.2.2.0 and 3.2.3.0 it only briefly shows the TWRP screen and then boots into system anyway.
With 3.1.1.0 the key combination to boot into TWRP as with the other versions above simply doesn't work, again it directly boots into system without even showing the TWRP screen.
I'm stuck with a resetted phone because of this bull****, because some instructions said "oh, the reset dialog will not really reset your data..." - yeah thanks for nothing, buddy.
So what now?
EDIT: I got it working using TWRP 3.1.1.0, but the same version from the OFFICIAL site didn't work, as I described above.
The only 3.1.1.0 TWRP that works with my phone is the one from this Link: http://downloads.codefi.re/rashed/g6/
(which is linked ... somewhere here in the Forum, don't remember which thread)

Not booting into TWRP

Hey everyone,
I decided to root my lg g6 and got a fickle. After unlocking the device and flashing TWRP I tried to boot into it (''adb reboot recovery'' command) and it deleted all data and then twrp shows on screen for a split second and almost instantly boots normally into android so I set it up while still being unable to access twrp and any of it's functions. Does anyone have any idea what could be the problem?
P.S. Of it helps: before that i had a problem that every time I tried to use the ''adb reboot recovery'' command the console said ''no devices/emulators found''. After a couple tries I wanted to check whether the phone was connected just to make sure (''adb devices'') and after that it worked and I ran into the problem above.
Thanks for all the answers
When you first unlock BL and flash recovery you have to manually enter recovery mode.
Hold power and vol down till it turns off. Hold same buttons again until you see lg logo. Release power and press and hold again.
Then ask you to wipe etc hit yes both times and it will boot to twrp.
I tried that but it still doesn't go into twrp. After confirming that wipe stuff it just boots into android (without wiping)
Ulrih said:
I tried that but it still doesn't go into twrp. After confirming that wipe stuff it just boots into android (without wiping)
Click to expand...
Click to collapse
You have to flash TWRP recovery and when it complete then use the button combo to boot into twrp, otherwise it will boot and restore the recovery.
flash twrp
button combo to twrp
done
Yes I've done that but the problem still exist.
btw thanks for the help
Maybe try fastboot flash recovery recovery.img
Try the all-in-one tool on this forum
By the way, I am running into the same issue.. I have a LG G6 US997,.. I have tried installing TWRP unofficial ones so many times and every time i manually try to access the recovery.. the phone simply wipes all my data to default
Hello,
I have the same problem. Did anyone figure out how to solve it? I'd highly appreciate any help.
If I try to boot into recovery, it asks me to factory reset, i hit yes twice and then the phone just goes on to boot normally. The data is not wiped but I can't get into TWRP.
If I enter "fastboot reboot recovery" after flashing TWRP it returns "fastboot: usage: unknown reboot target recovery"

[solved!] Used ODIN to install twrp but phone won't boot into recovery at all

Problem solved! i was installing the wrong version of twrp this is the correct version: https://eu.dl.twrp.me/j5xnlte/
I'm using SM-J510H
So I installed samsung drivers.
I even installed ADB and it's drivers (now i have samsung android in the device manager)
I downloaded TWRP for j53gxx:
https://eu.dl.twrp.me/j53gxx/
The .tar for odin (twrp-3.4.0-0-j53gxx.img.tar)
I did the OEM unlock and debugging thing I even got the notification that the computer was trying to access blah blah I did allow always.
Put the phone in download mode (Down + Home + Power)
Press up to enter download mode.
Connect the phone.
Untick reboot in odin.
Use the ap to select the correct file
Start success!
I try to reload into recovery tried so many different ways even the adb command to reboot into recovery. All I get is a little thing on the top left saying warranty bit recovery and then the screen is black.
It doesn't load into the default recovery it just stays black. I need to take the battery to rest...
I tried with adb but when i force it to load up into download mode (adb reboot bootloader)
adb doesn't recognize the phone anymore
I've now downloaded the android ask maybe that will solve things lol but does anyone have any advice please?
Should I consider installing a different recovery? like maybe CWM?
It has a costume rom on i guess it says "Hebrew by daniel mouyal for bt" in the about tab in the settings...
I tried using ADB to install but when it's in download mod it can't find the phone so when i enter the install command:"fastboot flash recovery twrp-2.8.x.x-xxx.img" it says: "waiting for device"
Well I've been installing the wrong version of twrp lol sry!
So just in case someone else hits the same problem it's not the twrp i posted before but this one:
https://eu.dl.twrp.me/j5xnlte/
When recovery is finished flashing in Odin, remove your battery to turn the device off.
Then put the battery back in and press vol+ and power button and home button at the same time.
Your device should then boot into twrp.
If you reboot before doing this the android operating system will ovewrite twrp with stock recovery and you will have to start the process again
Also you used the wrong twrp. J53gxx is 2015 model j500h and j5xnlte is j510fn not j510h. You must be careful or else you may seriously damage your device.
Use this twrp here for your device j510h
garylawwd said:
When recovery is finished flashing in Odin, remove your battery to turn the device off.
Then put the battery back in and press vol+ and power button and home button at the same time.
Your device should then boot into twrp.
If you reboot before doing this the android operating system will ovewrite twrp with stock recovery and you will have to start the process again
Also you used the wrong twrp. J53gxx is 2015 model j500h and j5xnlte is j510fn not j510h. You must be careful or else you may seriously damage your device.
Use this twrp here for your device j510h
Click to expand...
Click to collapse
Thank you for the response!
I managed to figure out the issue it was the wrong twrp version.. I can't update the title though
That's no problem.
What I would suggest though is to post how you fixed your issue in case anyone has problems in the future they can be referred to your thread here
garylawwd said:
That's no problem.
What I would suggest though is to post how you fixed your issue in case anyone has problems in the future they can be referred to your thread here
Click to expand...
Click to collapse
I did in my second post I posted the correct link to the correct version of twrp
I'll edit it so it's more visible

Categories

Resources