Hello
I have unrooted my s7 edge using supersu and now it bootloop in the s7 edge screen , i have twrp and download mode access.
I have searched arround for someone having the same problem as me but no luck.
you have to reflash SuperSU to get the phone up running in odin. if u want to go back to stock u have to flash the original firmware in odin.
Hi everyone. I have a Samsung A5 2015 (sm-500fu) and i updated yesterday from 5.0.1 to 6.0.1 . Now i want to root it and install TWRP. I tried to install TWRP twrp_3.0.2-1_sm-a500.tar, odin say SUCCESS but if i go to recovery mode there is the stock recovery. Can someone help me? Should i downgrade to 5.0.1?
Dont let the phone reboot by itself...uncheck the reboot option from odin or take of the cable directly when it gets success
Sent from my SM-A500FU using XDA-Developers Legacy app
Hi.
I am currently stuck at a blue screen that says "an error has occured while updating the device software." I rooted which went fine, but when I went to add TWRP I was unable to access recovery. Each time I would try to access recovery it would say something like "system software not authorized by ATT has been found on your phone." So I decided to revert back to stock using Odin and the firmware from Sammobile, that however failed and now I'm stuck on the "an error has occured while updating the device software."
- I can get into download mode
- I can NOT get into recovery and havent been able to since I rooted
- I had just upgraded to 7.0 ota right before I rooted
- I've tried flashing with Kies however it just keeps asking me to enter a model number
- I've tried flashing with Smart Switch but after I enter the model number and serial number the app closes and nothing happens
- Odin fails everytime, have also tried patched Odin which I used to root and fails as well
Edit: Could it be that I need to flash 7.0 firmware instead of 6.0.1? I read something about the bootloader not allowing downgrades?
Please help?
shane1088 said:
Hi.
I am currently stuck at a blue screen that says "an error has occured while updating the device software." I rooted which went fine, but when I went to add TWRP I was unable to access recovery. Each time I would try to access recovery it would say something like "system software not authorized by ATT has been found on your phone." So I decided to revert back to stock using Odin and the firmware from Sammobile, that however failed and now I'm stuck on the "an error has occured while updating the device software."
- I can get into download mode
- I can NOT get into recovery and havent been able to since I rooted
- I had just upgraded to 7.0 ota right before I rooted
- I've tried flashing with Kies however it just keeps asking me to enter a model number
- I've tried flashing with Smart Switch but after I enter the model number and serial number the app closes and nothing happens
- Odin fails everytime, have also tried patched Odin which I used to root and fails as well
Edit: Could it be that I need to flash 7.0 firmware instead of 6.0.1? I read something about the bootloader not allowing downgrades?
Please help?
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Click to collapse
Why would you try installing TWRP on a AT&T S7 Edge which the bootloader is locked, that's one reason you can't go to recovery, basically you bricked your AT&T S7 Edge, try to odin Stock AT&T S7 Edge Nougat see if that gives you recovery back, and do not try installing TWRP again, if your able to Odin back to stock, good luck!
Running On Samsung Galaxy S7 Edge G935A Wicked Venom
Venom0642 said:
Why would you try installing TWRP on a AT&T S7 Edge which the bootloader is locked, that's one reason you can't go to recovery, basically you bricked your AT&T S7 Edge, try to odin Stock AT&T S7 Edge Nougat see if that gives you recovery back, and do not try installing TWRP again, if your able to Odin back to stock, good luck!
Running On Samsung Galaxy S7 Edge G935A Wicked Venom
Click to expand...
Click to collapse
I'll try that. And why? My own incompetence I suppose....however I couldn't access stock recovery after I rooted either, before I tried to install TWRP, so I'm not sure how that factors in?
Venom0642 said:
Why would you try installing TWRP on a AT&T S7 Edge which the bootloader is locked, that's one reason you can't go to recovery, basically you bricked your AT&T S7 Edge, try to odin Stock AT&T S7 Edge Nougat see if that gives you recovery back, and do not try installing TWRP again, if your able to Odin back to stock, good luck!
Running On Samsung Galaxy S7 Edge G935A Wicked Venom
Click to expand...
Click to collapse
Flashing nougat worked! Just wanted to say thank you for your input!
I have Note 4 model N910H firmware 5.1.1 and I rooted it using chainfire method. I checked using root checker and it says my phone was rooted properly. So I install TWRP latest recovery using flashify. The phone rebooted to recovery mode fine but it says that my phone not rooted so I'm confused and I let TWRP rooted it again. After that I reboot to system and I can't enter it instead it was stuck looping samsung and android logo.
So, what can I do? I can enter TWRP recovery and download mode. I know I can flash it to stock 5.1.1 but I dont know what version to use from SamMobile (XID/XSE, I'm from Indonesia) and there's different PDA/CSC version. So if I just pick one of them and flash it to my phone will it be okay? I want to avoid flashing to be honest because the rom size is so big so is there's a way to fix it without flashing?
Any help would be appreciated. Thank you.
Hey everyone!
I got a problem with a Samsung Galaxy Tab A7.
Android seems to be stuck into bootloop. When the tab is booting, I only got "Samsung" on the screen and nothing more.
I tried to f.reset the tab using recovery mod. I firstly tried to wipe cache, then wipe all (data/cache), but this did not work.
So, I downloaded and installed last Samsung drivers.
Then I downloaded Odin (last version) and an official firmware from SamMobile.
But...
Odin correcty detect the tab but when I the flash process start I immediatly see a "fail!" message.
Could you help me please?
Thanks!