Bootloop help - Galaxy S 4 Mini Q&A, Help & Troubleshooting

Hi, my sister's GT-I9195 got bricked suddenly some days after she OTA upgraded to 4.4.2. As I live in another city, she left the phone thinking it was dead for months.
I noticed it could enter download mode and left it charging then tried every alternative method I found through Odin by flashing different firmwares, and the unbricking guide for BL v1. All of them ended in bootloop, even if I flash a recovery tool like Philz Touch it does not enter the recovery I've just installed, it shows a blue message on top of screen and bootloop again.
I know it is bootloader ap swrev: 2, then I can only flash firmwares with v2 bootloader, but the one recommended is UBUBNE2, and this one has not get me out of bootloop to. The phone is still Knox 0x0 but I don't know if it may help in the question.
If anyone has a light over this I would be very grateful cause I'm stuck now.

vitor6496 said:
Hi, my sister's GT-I9195 got bricked suddenly some days after she OTA upgraded to 4.4.2. As I live in another city, she left the phone thinking it was dead for months.
I noticed it could enter download mode and left it charging then tried every alternative method I found through Odin by flashing different firmwares, and the unbricking guide for BL v1. All of them ended in bootloop, even if I flash a recovery tool like Philz Touch it does not enter the recovery I've just installed, it shows a blue message on top of screen and bootloop again.
I know it is bootloader ap swrev: 2, then I can only flash firmwares with v2 bootloader, but the one recommended is UBUBNE2, and this one has not get me out of bootloop to. The phone is still Knox 0x0 but I don't know if it may help in the question.
If anyone has a light over this I would be very grateful cause I'm stuck now.
Click to expand...
Click to collapse
Hi all, I think have the some problem.
Tried flash several Roms and recovery images (CWN) but the phone stills bootloop.
With ODIN flash dive succes or pass message but same issue after reboot .
When enter in downloading mode i get some information..... "WRITE POTECTION:ENABLED" ,how can i disable this protection ?
AV and firewall disabled.
Any ideas ?

Related

Note 2 stuck in boot screen ...pls help

Hi there,
i had CM 10.3 on my n7100 installed. After the display was broken and a repair service fixed it, they removed everything back to stock and installed the newest firmware with knox. So i tried to remove knox and root again, but after many hours of try and failure with many tutorials and forum posts im out of ideas.
The note 2 is stuck in the first boot screen. I tried to flash cwm in odin in different versions, everytime its stuck in the boot sceen. Same with stock rom.
Emergency repair in kies ends with error. The only thing i still can is to enter download mode.
Please help me. :crying:

N5110 stuck in bootloop after battery change, need some help :(

I normally find a way around some android issues but sort of lost this time so iI need some help please!
Tablet is (was?) rooted and running cm12 plus twarp before the issue. It was running fine other than using a lot of battery.
So after replacing a battery my Note 8 N5110 started a boot loop and sometimes TWARP starts but does not work and it gets back to the boot loop!
I tried first re-load TWARP via odin and it passed but it was still in the bootloop so I tried load the stock firmware via Odin and I am getting failed with a
I have attached a picture of Twarp right before it fails, a picture of Odin with a failed attempt to load the stock firmware and the message I get on the Note 8 custom firmware screen.
Thanks in advance!!!
For the record I found a way out, the only thing that worked on my case was initialize the Tab using Samsung KIES.
Awesome software thanks Samsung, it saved my day and now....back to root and CM13 again
Hello glad you got it working. is it hard to replace the battery in these?

H815, stuck on logo LG, after Hard reset Green screen...

Hi
I have a problem with my H815. In one moment i recognized that my LG G4 shows only LG boot logo.
I will make a hard reset. I have unlocked bootloader and imperium rom and kernel. After hard reset it
shows twrp recovery for a while and then stuck and then only green screen with text (on top - unknown reset)
And now it shows this green screen after a hardreset or during the second half of the hard reset.
Is there any way to try to repair it by myself?
Thanks Ondrej
gropa said:
Hi
I have a problem with my H815. In one moment i recognized that my LG G4 shows only LG boot logo.
I will make a hard reset. I have unlocked bootloader and imperium rom and kernel. After hard reset it
shows twrp recovery for a while and then stuck and then only green screen with text (on top - unknown reset)
And now it shows this green screen after a hardreset or during the second half of the hard reset.
Is there any way to try to repair it by myself?
Thanks Ondrej
Click to expand...
Click to collapse
Best bet would be to start over fresh reinstall firmware with lgup or flashtool and go from there
i cant instal firmware with lgup or flashtool. They didnt recognized the phone. The G4 didnt connect to the PC. Any other suggestions? O
Did you find the solution for this?
I have similar problem now.
I can get into fastboot mode, sometimes into download mode (but can't flash kdz) and TWRP. The problem in TWRP manifests when I try to flash new ROM (or whatever .zip file). I put it in freezer for couple of hours and successfully installed ROM while the phone was cold but didn't manage to boot into it.
Any suggestions?
Bullet92 said:
Did you find the solution for this?
I have similar problem now.
I can get into fastboot mode, sometimes into download mode (but can't flash kdz) and TWRP. The problem in TWRP manifests when I try to flash new ROM (or whatever .zip file). I put it in freezer for couple of hours and successfully installed ROM while the phone was cold but didn't manage to boot into it.
Any suggestions?
Click to expand...
Click to collapse
Check my signature for the bootloop fixit list.
Sent from my LG-H815 using XDA Labs

Unbricked my phone but now I'm stuck with the chinese firmware [BND-L21]

Hello,
I received my phone two weeks ago (BND-L21 version) and Friday I tried to manually update it to Oreo (with this topic : https://forum.xda-developers.com/honor-7x/how-to/manual-update-to-oreo-beta-emui-8-bnd-t3767044). I don't know what I did wrong but it didn't work (my phone didn't reboot on the stock recovery, only on TWRP). After a few try, my phone wasn't booting anymore, it was stuck on the orange message about the unlocked bootlader and the message "Your device is booting...".
I managed to get it back working with this topic : https://forum.xda-developers.com/honor-7x/development/firmware-updates-link-flash-risk-t3723810. The problem now is that I'm stuck with the chinese firmware (i don't have the Honor animation when my system is booting, I now have an Android logo on a black background). I don't have any Gapps installed and I can't flash anything with TWRP. When I try to flash SuperSU, i have an error extracting ramdisk failure and something with the boot.img.
Now the model of my phone is a generic_a15 and I don't know how to get back on track.
I'm a little bit desperate now, I don't know how to install another firmware. I tried to install this custom rom : https://forum.xda-developers.com/honor-7x/development/openkirin-aosp-8-0-honor-7x-t3746257 but I was stuck on the orange message again.
If anybody knows how to solve my problems, I'll be grateful
Thanks !
[UPDATE] I don't know if someone is reading but now my phone doesn't boot anymore and FRP is locked ?
Call Huawei customer support and get a ticket started to send your phone to the nearest repair center. Best of luck!
Waagic said:
Hello,
I received my phone two weeks ago (BND-L21 version) and Friday I tried to manually update it to Oreo (with this topic : https://forum.xda-developers.com/honor-7x/how-to/manual-update-to-oreo-beta-emui-8-bnd-t3767044). I don't know what I did wrong but it didn't work (my phone didn't reboot on the stock recovery, only on TWRP). After a few try, my phone wasn't booting anymore, it was stuck on the orange message about the unlocked bootlader and the message "Your device is booting...".
I managed to get it back working with this topic : https://forum.xda-developers.com/honor-7x/development/firmware-updates-link-flash-risk-t3723810. The problem now is that I'm stuck with the chinese firmware (i don't have the Honor animation when my system is booting, I now have an Android logo on a black background). I don't have any Gapps installed and I can't flash anything with TWRP. When I try to flash SuperSU, i have an error extracting ramdisk failure and something with the boot.img.
Now the model of my phone is a generic_a15 and I don't know how to get back on track.
I'm a little bit desperate now, I don't know how to install another firmware. I tried to install this custom rom : https://forum.xda-developers.com/honor-7x/development/openkirin-aosp-8-0-honor-7x-t3746257 but I was stuck on the orange message again.
If anybody knows how to solve my problems, I'll be grateful
Thanks !
[UPDATE] I don't know if someone is reading but now my phone doesn't boot anymore and FRP is locked ?
Click to expand...
Click to collapse

Samsung s4 mini bricked/ stuck in download mode

Hello
After trying to root myS4 mini it got stuck in odin mode. No big deal, flash the stock rom and it works again but it's not.
It keeps booting up in odin download mode and with flashing with odin i constant get the error (auth :fail)
How can i solve this problem?
I use odin 3.09, the right stock rom from sammobile and updated and tried different cables and usb ports (and even computers!)
The phone won't boot up normally anymore.. thanks in advance! - Allejandro
Allejandro said:
Hello
After trying to root myS4 mini it got stuck in odin mode. No big deal, flash the stock rom and it works again but it's not.
It keeps booting up in odin download mode and with flashing with odin i constant get the error (auth :fail)
How can i solve this problem?
I use odin 3.09, the right stock rom from sammobile and updated and tried different cables and usb ports (and even computers!)
The phone won't boot up normally anymore.. thanks in advance! - Allejandro
Click to expand...
Click to collapse
probably you are trying to flash rom with old bootloader when you have a newer one
should say
Sv rev. check fail: fused : 2, Binary : 1
on phone, means you have rev 2 bootloader on phone but are trying to flash older rev 1
But how can I solve this problem?

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