i777 on Neatrom 8.0 Does not boot - AT&T Samsung Galaxy S II SGH-I777

I am using i777 with neatrom 8.0. no problem since last 1 year. But now SU asked for update and then told to press continue> the two option were Normal or TRPU/CMW. on pressing TRUP/CMw option phone rebooted and is just showing SAMSUNG logo and does not go further. please tell what i can do now.

Can you boot into recovery? If able to, perform a wipe data/factory reset.

Help
creepyncrawly said:
Can you boot into recovery? If able to, perform a wipe data/factory reset.
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Not able to boot into recovery mode . even after pressing power and Vol button the phone shows logo only.

rkgarg2000 said:
Not able to boot into recovery mode . even after pressing power and Vol button the phone shows logo only.
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Recovery is power+BOTH volume buttons. For next time, always choose "Normal" when updating SuperSU binaries.

@rkgarg2000,
I'm not on here as often anymore. Sorry I missed your response and pm.
Did you get the issue resolved? As Steve says, hold down all three of vol up, vol down, and power buttons to enter recovery. Once in recovery, perform a wipe data/factory reset. Let us know if you have additional issues, or if that does not solve the problem.

Related

[Q] can't boot or boot into bootloader

my phone won't boot and is stuck on the "HTC quietly brilliant"...tried to reboot into bootloader but can't do that either. any suggestions? not sure what i did to brick my phone or why i can't get into the bootloader but any help would be appreciated...
Can you turn the phone off? If so, what happens when you press volume down + power? What ROM are you running, and what were you doing with the phone just prior to this starting?
The advice is free....the bandwidth, not so much
booreux said:
my phone won't boot and is stuck on the "HTC quietly brilliant"...tried to reboot into bootloader but can't do that either. any suggestions? not sure what i did to brick my phone or why i can't get into the bootloader but any help would be appreciated...
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Click to collapse
It's not bricked. Hold down power and the volume down button until your phone shuts off. Then release ONLY the power button. Keep holding the volume button until it gets into bootloader. then select fastboot. then select recovery. do a full wipe of cache, dalvik, factory reset and system. Then flash this again. it can take up to 5 mins the first time. Be patient.
thanks...
rawintellect said:
It's not bricked. Hold down power and the volume down button until your phone shuts off. Then release ONLY the power button. Keep holding the volume button until it gets into bootloader. then select fastboot. then select recovery. do a full wipe of cache, dalvik, factory reset and system. Then flash this again. it can take up to 5 mins the first time. Be patient.
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Click to collapse

Can't get into TWRP recovery from boot

I'm a bit of a noob at terminology and android settings so try to bear with me...
I'm running a deodexed vzw CleanRom v1.6.5 and I've downloaded TWRP recovery via gooManager. (Yes I've installed the recovery script from it.) Back when I had a stock rom, when I held the power + the volume up button it would go into TWRP recovery fine. But now (I don't know if it's CleanRom's fault) when I start up the phone into recovery mode using the shortcut the blue text would appear but it would restart normally.
My stock backup was corrupted for some reason and it softbricked my phone so I had to odin flash and go through all that rooting process again before restoring from my CleanRom backup via TWRP. So I don't really want to go back to stock, but I guess I can download a stock one if I really need to.
I can still enter TWRP by going into gooManager and pressing reboot recovery from there. Any solution to this?
I'm also on CleanRom 1.6.5 and it works for me... Vol up+power
Sent from my SCH-I545 using xda premium
To get mine to boot to recovery while phone is off I have to hold volume + and menu key at the same time. Then hit the power button until it vibrates then let go of the power button. If I keep holding the power button then the blue writing is displayed but instead of going into recovery it just reboots. However if I only hit the power button and release when it vibrates and I am still holding the volume + and menu key then it will boot to twrp recovery.
Alright, I'm feeling pretty foolish.
It was a simple user error that I really hate to admit. If I hold down the volume up and the power button and keep holding down both, the phone restarts as normal. But I should be letting go of the power button when the phone vibrates, while holding down the volume up button keeps it loading into the recovery mode. Don't know why I didn't have that problem before. I attempted Travis' idea first then experimented a little without the menu button and it worked fine.
Thanks.
Glad you got it figured out. :good:
Transpresence said:
Alright, I'm feeling pretty foolish.
It was a simple user error that I really hate to admit. If I hold down the volume up and the power button and keep holding down both, the phone restarts as normal. But I should be letting go of the power button when the phone vibrates, while holding down the volume up button keeps it loading into the recovery mode. Don't know why I didn't have that problem before. I attempted Travis' idea first then experimented a little without the menu button and it worked fine.
Thanks.
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Click to collapse
you could also go into recovery via the goomanager app
:laugh:
payaso805 said:
you could also go into recovery via the goomanager app
:laugh:
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Click to collapse
True and that is what he said he has been doing. However what if you flash something and you get a boot loop. You can pull the battery and try again but if it boot loops again you will need to be able to get to your recovery with a non booting phone. That is why it is important to know how to boot the phone into recovery with out the need of any apps.
Travisdroidx2 said:
True and that is what he said he has been doing. However what if you flash something and you get a boot loop. You can pull the battery and try again but if it boot loops again you will need to be able to get to your recovery with a non booting phone. That is why it is important to know how to boot the phone into recovery with out the need of any apps.
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Click to collapse
Precisely my thought process. I knew that at some time I'm bound to softbrick my phone again and I needed to boot recovery from startup.

[Q] Can't boot into Recovery?

I've tried holding Power + Vol Down, i've tried letting it go and re-holding it when the LG Logo appears. I have TWRP installed, and i want to be able to boot into recovery incase something goes wrong with my system, but nothing i do seems to help.;
Only thing i can do is hold all 3 buttons, allowing me to disable "Hardware key control mode". How do i get this thing into Recovery?
What happens when you hold the power and volume down buttons? Do you get the stock recovery? If so, choose Factory Reset and that'll take you to TWRP.
Power + Vol Down, Factory Reset.
If unable to get into Bootloader, i found out personally that i just wasnt holding the Volume Down button hard enough.
[Youtube video on how to actually do this](https://www.youtube.com/watch?v=x-cTpsDLNF8)
Also, keep in mind for the Verizon G3, when you enter the recovery, you will NOT be asked to reset your data, but there will be five options and one of them is factory reset. That's where you want to go. Nothing is actually reset.

LG G5 can't boot into recovery.

Hey everyone (Again),
So i managed to unlock the bootloader and everything went smoothly but I flashed my recovery i can't get into it now it comes up with an error message everytime i try to get into recovery it says ' Your software cannot be checked for corruption' any way to get rid of this or do i have to re- lock the bootloader just to fix it and get recovery working.
Thanks again.
Anyone?
ZuneYT said:
Hey everyone (Again),
So i managed to unlock the bootloader and everything went smoothly but I flashed my recovery i can't get into it now it comes up with an error message everytime i try to get into recovery it says ' Your software cannot be checked for corruption' any way to get rid of this or do i have to re- lock the bootloader just to fix it and get recovery working.
Thanks again.
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Click to collapse
That's not an error message, that's the message you'll see every bit if you unlock the bootloader. Do NOT relock your bootloader after installing custom recovery. Also to get into recovery (provided you installed it correctly and it wasn't erased after it booted info Android) is to turn your phone off (or pull battery) and then hold volume down & power button, one you see the LG logo let go of the power button only (still hold volume down) for about 1 second and then press the power button again and hope (never let go of volume down). It will ask you if you want to reset your phone, select yes two times and you will enter TWRP. If it actually resets your phone, TWRP isn't installed. Usually after installing TWRP you need to pull battery then use above method to boot into recovery, mount system partition and use TWRP file manner to delete come named "recovery from boot.p". You can also go ahead and install SuperSU or magisk (use magisk if you need to be able to pass safety net). Hopefully this helps you, also next time please include what model phone you have and what steps exactly you did as it's easier for others to attempt to help you.
Mines a H850 running nougat as well but thats the only thing it wont boot to recovery because when i hold down the volume down button and the power button the lg logo shows up but then after 4 seconds that google message will pop up and that gets in the way of doing the method to get onto recovery thats my problem
ZuneYT said:
Mines a H850 running nougat as well but thats the only thing it wont boot to recovery because when i hold down the volume down button and the power button the lg logo shows up but then after 4 seconds that google message will pop up and that gets in the way of doing the method to get onto recovery thats my problem
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Click to collapse
You have to follow exactly what I posted earlier. If you do that, it will show the factory reset screen which is you have TWRP installed, it will not into TWRP.
1) Power off phone
2) Press and hold volume down (do not let go until you see factory reset screen)
3) Press and hold power button, when you see LG logo, let go of power button for 1 second and then press and hold again.
If you do not follow step 3, you'll never be able to boot to recovery using button combo, it will just go to that message and then boot into Android.
jeffsga88 said:
You have to follow exactly what I posted earlier. If you do that, it will show the factory reset screen which is you have TWRP installed, it will not into TWRP.
1) Power off phone
2) Press and hold volume down (do not let go until you see factory reset screen)
3) Press and hold power button, when you see LG logo, let go of power button for 1 second and then press and hold again.
If you do not follow step 3, you'll never be able to boot to recovery using button combo, it will just go to that message and then boot into Android.
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Click to collapse
Thanks for that! I got it working cheers
I'm actually having a similar issue too.
To clarify, I'm using a LG G5 (h830 variant) that is running resurrection remix.
I remember getting into recovery just to flash the updated modem and bootloader zips so I can fix the issue with powering off the device.
Now I noticed after doing that, I cannot get into recovery either with rebooting or with the button combo.
Thankfully I am rooted with magisk and this is probably the first time that I encountered this issue.
I don't want to further risk anything (because my phone is set up and don't want to lose any data) but would flashing twrp through the official app work just fine?
jeffsga88 said:
That's not an error message, that's the message you'll see every bit if you unlock the bootloader. Do NOT relock your bootloader after installing custom recovery. Also to get into recovery (provided you installed it correctly and it wasn't erased after it booted info Android) is to turn your phone off (or pull battery) and then hold volume down & power button, one you see the LG logo let go of the power button only (still hold volume down) for about 1 second and then press the power button again and hope (never let go of volume down). It will ask you if you want to reset your phone, select yes two times and you will enter TWRP. If it actually resets your phone, TWRP isn't installed. Usually after installing TWRP you need to pull battery then use above method to boot into recovery, mount system partition and use TWRP file manner to delete come named "recovery from boot.p". You can also go ahead and install SuperSU or magisk (use magisk if you need to be able to pass safety net). Hopefully this helps you, also next time please include what model phone you have and what steps exactly you did as it's easier for others to attempt to help you.
Click to expand...
Click to collapse
YOU SAVE MY LIFE!!!
i ran fastboot oem lock with custom firmware and the phone did not boot anymore and also does not enter in recovery mode
after 3 days installing many types of firmwares with this simple reset metod the phone boot again! :good::good::good::good:
jeffsga88 said:
You have to follow exactly what I posted earlier. If you do that, it will show the factory reset screen which is you have TWRP installed, it will not into TWRP.
1) Power off phone
2) Press and hold volume down (do not let go until you see factory reset screen)
3) Press and hold power button, when you see LG logo, let go of power button for 1 second and then press and hold again.
If you do not follow step 3, you'll never be able to boot to recovery using button combo, it will just go to that message and then boot into Android.
Click to expand...
Click to collapse
I know this is old,Just wanted to say thank it worked for me...
Been a while since I used LG and never with official bootloader unlock so I was thrown off by resetting to recovery as at first i never had the lg screen just the bootloader warning start
For those T-Mo G5 (H830) with unlocked bootloader, you will not see any LG logo. Once you see the lcd backlight comes on, immediately release the power button and press it again, all the while holding down the vol down button.
When you see the bootloader unlocked phone is unsafe msg by LG on the screen, it will already be too late and past the stage where you can boot to recovery. Simply power down and redo in that case.
(Needed to do the above as the latest Magisk 20.0 broke root and adb on H830, thus there was no way to get into recovery other than using the physical buttons. The Magisk Canary version of 20.1 works though.)

How Can I Wipe the Cache Partition on 7.1, Android 10?

My phone is getting progressively slower in the last year and one suggestion was to do a cache partition wipe by booting into recovery mode. I tried holding the Vol Up + Power buttons to turn on the phone but there is no indication that it entered recovery mode. If I continue to hold both buttons, it seems to turn off again. Any suggestions. Thanks.
lejaune said:
My phone is getting progressively slower in the last year and one suggestion was to do a cache partition wipe by booting into recovery mode. I tried holding the Vol Up + Power buttons to turn on the phone but there is no indication that it entered recovery mode. If I continue to hold both buttons, it seems to turn off again. Any suggestions. Thanks.
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Click to collapse
Try those buttons again and please know when to release the power button
Njieba said:
Try those buttons again and please know when to release the power button
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Click to collapse
Thanks.
After a several tries, I did bring up the little green Android man, but nothing else happens. The text in the middle of the screen says "No Command".
Ok, I did boot into the recovery mode, but there is no "Wipe cach partition" options. Only "Wipe data/factory reset", followed by Mount /system, which is not what I want. Is the wipe cache option no longer available on Android 10?
Make sure your phone is connected to a cable
Yes, I did. That seems to be the only way to get into the recovery mode. However, I did some search and found that since Android 9, Android no longer use "cache partition", thus no cache partition to wipe. Is this true? Here is one of the links:
https://forums.androidcentral.com/g...mode-no-way-clear-cache-settings-storage.html

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