need help guys, my android one(spice) 1st Gen stuck on bootloop, i tried factory reset too, but thus wont work, flash stock rom, it shows e signature failed, bootloader is not unlocked so cant flash custom recovery, what to do?
yash951 said:
need help guys, my android one(spice) 1st Gen stuck on bootloop, i tried factory reset too, but thus wont work, flash stock rom, it shows e signature failed, bootloader is not unlocked so cant flash custom recovery, what to do?
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Similar situation here. I run on my spice uno on stock Android with all security updates. Recently my device entered into boot loop when I restarted it.
Things I tried -
1. Wipe cache, restart
2. Factory reset, restart
I did these steps by entering into recovery mode with both sims and memory card attached.
Then I removed everything and again tried above steps.
At last I also tried, mount system, wipe cache, factory reset, restart (in sequence)
I don't want to root my device and loose ota updates.
Please suggest a way out.
Thanks in advance
Contact 9973145015(WhatsApp)
bip847 said:
Similar situation here. I run on my spice uno on stock Android with all security updates. Recently my device entered into boot loop when I restarted it.
Things I tried -
1. Wipe cache, restart
2. Factory reset, restart
I did these steps by entering into recovery mode with both sims and memory card attached.
Then I removed everything and again tried above steps.
At last I also tried, mount system, wipe cache, factory reset, restart (in sequence)
I don't want to root my device and loose ota updates.
Please suggest a way out.
Thanks in advance
Contact 9973145015(WhatsApp)
Click to expand...
Click to collapse
Same problem for me any one suggest a solution for this.
Related
Hey guys,
I've tried to flash DarkSide preFinal on my Atrix, now the phone is stuck on "Unlocked, Dual Core"-Screen.
Here's what I did:
Downloaded latest DarkSide and saved it to internal SD
Factory Reset via Recovery Console
Wipe Data
Wipe Cache
Wipe Dalvik Cache
Flashed the zip file
the process seemed to go through just fine, now when I'm trying to boot the phone it is stuck at the "Dual Core"-screen
Any ideas on how to solve this? I tried to factory-reset and wipe several times, still stuck
Any help is appreciated!
1. Do you have an unlocked bootloader?
2. Are you using a CWM-based recovery?
If you have answered yes to both 1 and 2 then:
3. Have you tried flashing the zip from the external SD?
4. Did you try to flash anything else after flashing the ROM while still in the same recovery session?
(If you answered "Yes" to #4 then re-flash the rom by itself and boot at least once before flashing anything else)
EDIT: Ignore question #1, I just realized you mentioned "Unlocked" on the boot logo.
rbf101 said:
Hey guys,
I've tried to flash DarkSide preFinal on my Atrix, now the phone is stuck on "Unlocked, Dual Core"-Screen.
Here's what I did:
Downloaded latest DarkSide and saved it to internal SD
Factory Reset via Recovery Console
Wipe Data
Wipe Cache
Wipe Dalvik Cache
Flashed the zip file
the process seemed to go through just fine, now when I'm trying to boot the phone it is stuck at the "Dual Core"-screen
Any ideas on how to solve this? I tried to factory-reset and wipe several times, still stuck
Any help is appreciated!
Click to expand...
Click to collapse
Thanks for the quick reply.
I reflashed with Wet Dream from the external SD (newer is always better, right? ).
Everything is working now
Seems like being a great ROM.
rbf101 said:
Hey guys,
I've tried to flash DarkSide preFinal on my Atrix, now the phone is stuck on "Unlocked, Dual Core"-Screen.
Here's what I did:
Downloaded latest DarkSide and saved it to internal SD
Factory Reset via Recovery Console
Wipe Data
Wipe Cache
Wipe Dalvik Cache
Flashed the zip file
the process seemed to go through just fine, now when I'm trying to boot the phone it is stuck at the "Dual Core"-screen
Any ideas on how to solve this? I tried to factory-reset and wipe several times, still stuck
Any help is appreciated!
Click to expand...
Click to collapse
how long did you let it sit at the loading screen?
Usually when I have boot loops, I let it sit on the loading screen for awhile(2-4 minutes). If it still doesnt boot, then I do a battery pull, and then usually after that it boots.
And if it doesn't boot just reboot into recovery mode, wipe cache, data and dalvik and reinstall the ROM again.
Sent From Rob's RP-Hybrid Atrix.
When installing any new rom, it can take a while to build up the dalvik cache again. I've had it take up to 10 min before. Best to just walk away and come back and check on it.
My yureka is not starting. It only shows Cynogen logo and fails to start then reboot again. I have reset factory setting, wipe user data, wipe cache and media but still the same problem. will anyone provide solution for this. Its urgent...
ravi72 said:
My yureka is not starting. It only shows Cynogen logo and fails to start then reboot again. I have reset factory setting, wipe user data, wipe cache and media but still the same problem. will anyone provide solution for this. Its urgent...
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Click to collapse
Hi!
Is your device rooted and have you installed any custom recovery? Well, the problem is that your device is Soft Bricked.
Don't panic! First, tell me how the problem arose so that the problem is solved efficiently!
If Helped, be sure to hit the Thanks :good: button! :laugh:
ravi72 said:
My yureka is not starting. It only shows Cynogen logo and fails to start then reboot again. I have reset factory setting, wipe user data, wipe cache and media but still the same problem. will anyone provide solution for this. Its urgent...
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Click to collapse
Install custom rom using any recovery like CWM, TWRP not on stock recovery.
Or if you on stock recovery install official YU update, your problem resolved........
Hi,
I have G935F, installed TWRP 3.0.0.0 and rooted, WITHOUT wiping. System boots correctly, but I cannot do factory reset or wipe with TWRP, because I got some messages like "Cannot mount Data" and "Failed crypto loader". I understand that it has to do with encryption. Can someone please enlight me, and give me tips about the issue?
Thank you
Polemos82 said:
Hi,
I have G935F, installed TWRP 3.0.0.0 and rooted, WITHOUT wiping. System boots correctly, but I cannot do factory reset or wipe with TWRP, because I got some messages like "Cannot mount Data" and "Failed crypto loader". I understand that it has to do with encryption. Can someone please enlight me, and give me tips about the issue?
Thank you
Click to expand...
Click to collapse
You have to download dm-verity and force encryption disabler from here , put it to SD card, reboot into TWRP, FORMAT DATA (not wipe) and flash that file (dm-verity and force encryption disabler). All your data will be erased.
No way to unencrypt without loosing you data for the moment(
"All your data will be erased" means that after boot I'll find a clean system installation (as factory reset)?
I hope not to be posing stupid questions, I'm completely new to this world
Thank you very much
Yes just as a factory reset
Sent from my SM-G935W8 using Tapatalk
Ok, thank you all!!! ???
s it very important to wipe data?
Can I first flash the twrp ,second back up the rom by TWRP recovery
and then after factory reset ,I restore thw rom by twrp??
IS IT possible?
AGU PENG said:
Can I first flash the twrp ,second back up the rom by TWRP recovery
and then after factory reset ,I restore thw rom by twrp??
IS IT possible?
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Click to collapse
No, you cannot perform a backup, because your data is encrypted by default and the only way to disable it is to format your data.
I have a unique problem. I have a HTC Desire 612 from Verizon and I decided to revive it to playe PoGo. But it was stuck in a boot loop and I couldn't get any custom ROM.
Finally a gentle soul here gave me the stock rom and I flashed it vide TWRP and played PoGo for weeks. Then yesterday the phone bro led and when it came up it was stuck in a boot loop.
So I decided to flash the stock ROM again. But before that I tried to factory reset. I could go to TWRP, select wipe data, enter yes and the wiping was successful, then clear dalvic and cache and system beforehand finally I flashed the stock ROM.
Surprise surprise is NOTHING happens. The phone boots without the apps telling me they are installing. Then I get back the exact same data in my phone including my selected wallpaper and apps. Before I can do anything the phone restarts.
Point is wiping and restoring the stock ROM does NOTHING to the phone yet the processes are successful. Can somebody help?
vooks said:
I have a unique problem. I have a HTC Desire 612 from Verizon and I decided to revive it to playe PoGo. But it was stuck in a boot loop and I couldn't get any custom ROM.
Finally a gentle soul here gave me the stock rom and I flashed it vide TWRP and played PoGo for weeks. Then yesterday the phone bro led and when it came up it was stuck in a boot loop.
So I decided to flash the stock ROM again. But before that I tried to factory reset. I could go to TWRP, select wipe data, enter yes and the wiping was successful, then clear dalvic and cache and system beforehand finally I flashed the stock ROM.
Surprise surprise is NOTHING happens. The phone boots without the apps telling me they are installing. Then I get back the exact same data in my phone including my selected wallpaper and apps. Before I can do anything the phone restarts.
Point is wiping and restoring the stock ROM does NOTHING to the phone yet the processes are successful. Can somebody help?
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Click to collapse
HTC?? Wrong thread.
B3311 said:
HTC?? Wrong thread.
Click to expand...
Click to collapse
It really is about TWRP failing to wipe
Hi every one
i recently bought a p9 lite.
I unlocked it and rooted it. I have not set any security measure
After that I did a reset from android and rebooted in some kind of windows
Asking me for a password
When I enter my password I used in my google account, it accept it but cannot continue and reboot. And so it does in an infinity loop.
Then I booted to TRWP recovery
When I try to format or wipe /data it gives me error.
I looked a lot and what I understand is that the data partition is somehow encrypted and TRWP cannot handle that
I did solved this by the following steps:
I installed a stock recovery and booted the phone
When asked for password I gave it and started to do a factory reset. The reset stopped at 10% and a message that reset failed.
However, when the phone rebooted, it miraculously completed the boot and he is live again
*****
What I do not understand is: why and where is the problem
And If it will give me another headache again
You had some strange encryption/security problem, if it happens again you should be able to reset your phone booting to TWRP, click on wipe, select Format Data (Not wipe!), type yes and the data partition will be formatted.
Potato997 said:
You had some strange encryption/security problem, if it happens again you should be able to reset your phone booting to TWRP, click on wipe, select Format Data (Not wipe!), type yes and the data partition will be formatted.
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Click to collapse
thx
I did that and it did not work
and i tried to change the file system and did not work
it show that the size is 0 mb
targat said:
thx
I did that and it did not work
and i tried to change the file system and did not work
it show that the size is 0 mb
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In the first post you said you did a factory reset and not a Format Data. Anyway if you can flash stock recovery and it boots, it should always able to do a factory reset and allow you to boot up the phone
Potato997 said:
In the first post you said you did a factory reset and not a Format Data. Anyway if you can flash stock recovery and it boots, it should always able to do a factory reset and allow you to boot up the phone
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Click to collapse
yes i said i did a factory reset in the first and this what started the problem
Hey folks. I'm hitting a brick wall trying to figure out this issue and I'm hoping someone will know how to fix this.
I have a Galaxy Tab A 8 (SM-T350) that I rooted and successfully flashed with first crDroid, then Lineage (both Android 9.0) using TWRP. I had made a backup before attempting this just in case I wanted to revert to stock.
Well, that didn't go as smoothly as I was hoping. Ever since trying to restore my backup, I've been stuck on a continuous boot loop that I can't seem to fix.
I keep getting "E:failed to mount /efs (Invalid argument)" and "dm-verity verification failed. . ." no matter what I try. I've googled the error and tried every solution suggested but I still can't get it to boot.
Any help at all would be greatly appreciated. Thanks.
skorpien said:
Hey folks. I'm hitting a brick wall trying to figure out this issue and I'm hoping someone will know how to fix this.
I have a Galaxy Tab A 8 (SM-T350) that I rooted and successfully flashed with first crDroid, then Lineage (both Android 9.0) using TWRP. I had made a backup before attempting this just in case I wanted to revert to stock.
Well, that didn't go as smoothly as I was hoping. Ever since trying to restore my backup, I've been stuck on a continuous boot loop that I can't seem to fix.
I keep getting "E:failed to mount /efs (Invalid argument)" and "dm-verity verification failed. . ." no matter what I try. I've googled the error and tried every solution suggested but I still can't get it to boot.
Any help at all would be greatly appreciated. Thanks.
Click to expand...
Click to collapse
Ignore the EFS error its probably a red herring. Your issue is dm-verity.
3 ways around it. Return to complete stock, including wiping the data partition or flash root (magisk suggested) or disable dmverity using one of the zips out there.
ashyx said:
Ignore the EFS error its probably a red herring. Your issue is dm-verity.
3 ways around it. Return to complete stock, including wiping the data partition or flash root (magisk suggested) or disable dmverity using one of the zips out there.
Click to expand...
Click to collapse
Thanks for the reply ashyx.
I've done two of the three things you suggested. I've tried returning it to stock using an image matching my exact model, and I've tried disabling dmverity. I've also tried rooting it but using a method other than magisk.
The flash seems to go well enough, but then I get stuck at the Samsung logo whenever I try rebooting into the system.
I've tried waiting, thinking I'm just being impatient, but it doesn't ever seem to get past the logo. I've tried googling ways to fix it being stuck on the logo but nothing I do seems to work. Is there any other way around it?
Side note: I've been able to flash Lineage OS again and might just have to stick with that if I can't flash it back to stock. Do you know any resources for replacing the default apps? I've tried GApps but I was wondering if there's a similar Samsung installer?
skorpien said:
Thanks for the reply ashyx.
I've done two of the three things you suggested. I've tried returning it to stock using an image matching my exact model, and I've tried disabling dmverity. I've also tried rooting it but using a method other than magisk.
The flash seems to go well enough, but then I get stuck at the Samsung logo whenever I try rebooting into the system.
I've tried waiting, thinking I'm just being impatient, but it doesn't ever seem to get past the logo. I've tried googling ways to fix it being stuck on the logo but nothing I do seems to work. Is there any other way around it?
Side note: I've been able to flash Lineage OS again and might just have to stick with that if I can't flash it back to stock. Do you know any resources for replacing the default apps? I've tried GApps but I was wondering if there's a similar Samsung installer?
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Click to collapse
You need to wipe the data partition, aka factory reset before or after installing the stock firmware then it will take anything up to 15 mins to boot.
ashyx said:
You need to wipe the data partition, aka factory reset before or after installing the stock firmware then it will take anything up to 15 mins to boot.
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Click to collapse
I've tried leaving it for a few hours in hopes that it would boot, but unfortunately it stays stuck on the logo.
Is there a way to check where or why it's getting hung up?
skorpien said:
I've tried leaving it for a few hours in hopes that it would boot, but unfortunately it stays stuck on the logo.
Is there a way to check where or why it's getting hung up?
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Click to collapse
Did you back up the efs partition with twrp?
If so try restoring it.
ashyx said:
Did you back up the efs partition with twrp?
If so try restoring it.
Click to expand...
Click to collapse
I did and I have been restoring it.
So far, this is what I've attempted:
Flash TWRP (twrp_3.1.0-1_sm-t350_18317.tar using Odin3 v3.10)
Reboot into recovery
Wipe everything from tablet
Format tablet
Reboot into download mode
Flash stock image with Odin
Reboot into recovery
Wipe dalvik cache
Restore backup (including efs partition)
Wipe dalvik cache (again)
Reboot
Get stuck on Samsung logo (left it for hours with no change)
skorpien said:
I did and I have been restoring it.
So far, this is what I've attempted:
Flash TWRP (twrp_3.1.0-1_sm-t350_18317.tar using Odin3 v3.10)
Reboot into recovery
Wipe everything from tablet
Format tablet
Reboot into download mode
Flash stock image with Odin
Reboot into recovery
Wipe dalvik cache
Restore backup (including efs partition)
Wipe dalvik cache (again)
Reboot
Get stuck on Samsung logo (left it for hours with no change)
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Click to collapse
Don't restore everything just EFS No need to keep wiping dalvik it serves no purpose when formatting or wiping the data partition.
Also FORMAT not wipe the data partition (note this wipes internal storage)
If it still doesn't boot install the combo firmware. Let it boot, factory reset from settings then reboot to download mode and install the stock firmware again.