only lineageos works - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hi guys iam sorry if iam being silly.
I rooted my brother's s20 ultra exynos with Magsik i patched the bootloader with magsik and rooted the phone it worked flawlessly but after 2 months my brother restarted his phone it wasnt his first time to restart this phone, his phone bootlooped, he used odin to revert back to stock so that it would stop the bootloop but it didnt help him he factory reseted his phone through stock recovery but no luck, we went to samsung local service they flashed the phone with what every method they used but the phone still bootlooped, they said we have to change the motherboard of the phone because its been damaged or hard bricked. I took the phone and flashed twrp and flashed beyondRom which is a custom rom,but no luck phone bootlooped, i flashed Linageos 18.1 and its recovery and it worked! the phone works now!, so at least i know the phone is not hard bricked and there is nothing wrong with the motherboard otherwise is wouldnt boot, now how can i flash the stock samsung rom without bootlooping because i have successfully tried to flash it with odin and even used nand erase and repartioning option with a PIT file inside CSC file still phone bootloops. Iam out of the ideas, is there any other way to flash the stock rom and not getting bootloop, any help is much appreciated and sorry for the long borring story
Edit:
i fixed it, my phone is fixed by installing android 12 ( SM-G988B_MID_G988BXXUDEVA9_G988BOXMDEVA9_G988BXXUDEVA9_G988BXXUDEVA9.zip )

Related

Bootloops After ODIN back to Stock Firmware

Hi guys,
I have the t-mobile s6 edge
After messing around with my device last night and this morning, I decided to go back to stock for a bit.
I have ODIN 3.10.6. I went into download mode on my phone. extracted the stock firmware from this thread: http://forum.xda-developers.com/galaxy-s6-edge/general/sm-g925f-s6-firmware-thread-t3078841
loaded the "G925TUVU1AOCG_G925TTMB1AOCG_G925TUVU1AOCG_HOME.tar.md5" file into the ap box for odin
connected my phone to computer, odin recognized it. hit start. ran successfully. rebooted, android guy came up briefly and said installing system update, then it changed to "Erasing..." then it rebooted again
now it's just bootloops forever after the tmobile screen. I can boot to recovery and it says installing system update each time I boot to recovery, but selecting reboot system there shows a no command error. force the phone to power off... power on again to bootloops.
tried to go into download mode again and reflash everything through odin, same issue!
I started last night by rooting using chainfire, then installing TWRPv2, then I flashed the 5.1.1 ROM available from @eousphoros (sorry for the tag, just thought you might want to be apprised of the issues in getting back to stock after using the 5.1.1 ROM).
with 5.1.1 loaded, smart switch didn't recognize the phone for a reset so I decided to go with the ODIN method and now i'm in bootloop city
any help would be greatly appreciated
kswa1987 said:
Hi guys,
I have the t-mobile s6 edge
After messing around with my device last night and this morning, I decided to go back to stock for a bit.
I have ODIN 3.10.6. I went into download mode on my phone. extracted the stock firmware from this thread: http://forum.xda-developers.com/galaxy-s6-edge/general/sm-g925f-s6-firmware-thread-t3078841
loaded the "G925TUVU1AOCG_G925TTMB1AOCG_G925TUVU1AOCG_HOME.tar.md5" file into the ap box for odin
connected my phone to computer, odin recognized it. hit start. ran successfully. rebooted, android guy came up briefly and said installing system update, then it changed to "Erasing..." then it rebooted again
now it's just bootloops forever after the tmobile screen. I can boot to recovery and it says installing system update each time I boot to recovery, but selecting reboot system there shows a no command error. force the phone to power off... power on again to bootloops.
tried to go into download mode again and reflash everything through odin, same issue!
I started last night by rooting using chainfire, then installing TWRPv2, then I flashed the 5.1.1 ROM available from @eousphoros (sorry for the tag, just thought you might want to be apprised of the issues in getting back to stock after using the 5.1.1 ROM).
with 5.1.1 loaded, smart switch didn't recognize the phone for a reset so I decided to go with the ODIN method and now i'm in bootloop city
any help would be greatly appreciated
Click to expand...
Click to collapse
You probably need to do a factory reset
In the future you should make a full backup before installing a rom
kswa1987 said:
Hi guys,
I have the t-mobile s6 edge
After messing around with my device last night and this morning, I decided to go back to stock for a bit.
I have ODIN 3.10.6. I went into download mode on my phone. extracted the stock firmware from this thread: http://forum.xda-developers.com/galaxy-s6-edge/general/sm-g925f-s6-firmware-thread-t3078841
loaded the "G925TUVU1AOCG_G925TTMB1AOCG_G925TUVU1AOCG_HOME.tar.md5" file into the ap box for odin
connected my phone to computer, odin recognized it. hit start. ran successfully. rebooted, android guy came up briefly and said installing system update, then it changed to "Erasing..." then it rebooted again
now it's just bootloops forever after the tmobile screen. I can boot to recovery and it says installing system update each time I boot to recovery, but selecting reboot system there shows a no command error. force the phone to power off... power on again to bootloops.
tried to go into download mode again and reflash everything through odin, same issue!
I started last night by rooting using chainfire, then installing TWRPv2, then I flashed the 5.1.1 ROM available from @eousphoros (sorry for the tag, just thought you might want to be apprised of the issues in getting back to stock after using the 5.1.1 ROM).
with 5.1.1 loaded, smart switch didn't recognize the phone for a reset so I decided to go with the ODIN method and now i'm in bootloop city
any help would be greatly appreciated
Click to expand...
Click to collapse
AHH!! Sorry to have made this post... here's what I did to get it actually boot:
reflahed the stock firmware through odin again, tried to reboot, it failed, obviously. rebooted to recovery, factory reset in recovery, power down option in recovery, then turned the phone on again and it magically worked!
hopefully this post will help someone who encountered the same issue
eousphoros said:
You probably need to do a factory reset
In the future you should make a full backup before installing a rom
Click to expand...
Click to collapse
thank you so much for the quick reply, I ended up figuring out the solution while you were typing. sorry to pull you away from other tasks. I have several backups saved to my PC but thank you for the reminder!! :laugh::laugh:
kswa1987 said:
AHH!! Sorry to have made this post... here's what I did to get it actually boot:
reflahed the stock firmware through odin again, tried to reboot, it failed, obviously. rebooted to recovery, factory reset in recovery, power down option in recovery, then turned the phone on again and it magically worked!
hopefully this post will help someone who encountered the same issue
Click to expand...
Click to collapse
I had the same excat same thing happen when flashing this via Odin. I didnt need to Odin stock twice though . I just booted stock recovery and did a factory reset. After that I went ahead an powered down and rebooted . All good now
How long did you have to wait in the stock recovery to get past the "installing system update" screen? Mine just sits there and I'm unable to view other options in recovery.
EDIT for noobs (like me): wait 30 seconds on the "installing system update" screen.
I'm still stuck in boot loop
Im in the same exact situation , but I'm still stuck in boot loop. I followed your restore instructions and nothing. Please help.
Creel711 said:
Im in the same exact situation , but I'm still stuck in boot loop. I followed your restore instructions and nothing. Please help.
Click to expand...
Click to collapse
Looks here, may apply to your case. http://forum.xda-developers.com/showthread.php?p=63226466
Pp.
I initially used odin to flash OI1 update, after a rom I was using caused problems and I got bootloop. It changed bootloader value to b:3 and I'm unable to downgrade now so I used smart switch which didn't recognize device so used emergency recovery and still bootloop. I have factory reset and wipe cache multiple times along with adb side load and individual flashes of bootloader, modem, kernel, flashed custom kernel and twrp to access fix permissions and to mount partitions with advanced wipe etc and still wont boot past logo. Also during one fix attempt phone said can't mount system.. Idk I'm not understanding where the problem is .everything says successful but I'm still in bootloop. Please help. I've spent hours everyday for the past week searching & trying different things that seem might help so open to any suggestions.
Problem with Samsung Galaxy S4 Mini GT-I9195
Hi everyone
I'm new to the whole ROM flashing and using Odin. I had a bootloop problem and recovery mode showed all the options but has a green android man laying down with red icon above him and No Command below the android man. Tried the factory wipe and cache wipe but it gives some red writing with the word failed in the coding and the word error under the android man. Tried to flash a stock ROM from sammobile using Odin. Odin gives a pass but the same problems persist. Can someone please help?
any solution, i have this problem to? only bootloop, nothing else. Updatet bootloader with 4up
kswa1987 said:
Hi guys,
I have the t-mobile s6 edge
After messing around with my device last night and this morning, I decided to go back to stock for a bit.
I have ODIN 3.10.6. I went into download mode on my phone. extracted the stock firmware from this thread: http://forum.xda-developers.com/galaxy-s6-edge/general/sm-g925f-s6-firmware-thread-t3078841
loaded the "G925TUVU1AOCG_G925TTMB1AOCG_G925TUVU1AOCG_HOME.tar.md5" file into the ap box for odin
connected my phone to computer, odin recognized it. hit start. ran successfully. rebooted, android guy came up briefly and said installing system update, then it changed to "Erasing..." then it rebooted again
now it's just bootloops forever after the tmobile screen. I can boot to recovery and it says installing system update each time I boot to recovery, but selecting reboot system there shows a no command error. force the phone to power off... power on again to bootloops.
tried to go into download mode again and reflash everything through odin, same issue!
I started last night by rooting using chainfire, then installing TWRPv2, then I flashed the 5.1.1 ROM available from @eousphoros (sorry for the tag, just thought you might want to be apprised of the issues in getting back to stock after using the 5.1.1 ROM).
with 5.1.1 loaded, smart switch didn't recognize the phone for a reset so I decided to go with the ODIN method and now i'm in bootloop city
any help would be greatly appreciated
Click to expand...
Click to collapse
had the same issue ... did a factory wipe...(had lineage os 14 installed with gapps 7.1.1) flashed stock rom using odin(success) . stuck in bootloop(samsung logo fades in and out) pleaase help (sm-g900H)
Very usefull post, same issue, solved trough recovery->wipedata/factoryreset. Thanks!!!!
my s6 was freezing and restarting again and again, I reinstalled the firmware for odin and then it didn't encounter any problem for a whole day but now i have the same problem again - freezing and restarting
any help would be appreciated
I am already done with factory reset and wiping cache partition but still nothing turnout to be helpful
Hi Please help me.
I did everything that mentioned but no succes at all. Any new suggestion?
Btw my phone passing ODIN and stuck in "installing system updates then erasing"
hello
i need downgred g925t frome androide 7 to 6 or 5.1.1
can anyone help me
im flashed phone whit dis frimwer from anroide 7 G925TUVS6FRC1_G925TTMB6FRC1_TMB
im dawnloaded this frimwer 4Files-G925TTMB3EPD1-6.0.1-By-NoLoGiG but not work or not flashed have error

[Q] I need all the help i can get !! Soft-Bricked Note 2 stuck Bootloop

Ok so i will try and explain step by step what is the matter here.... Since i have been trying to fix my Note 2 since 2 weeks now and i got nowhere.
I was running 4.4.2 and i had TWRP on it but it wasnt Rooted. (Bought it like that) Had some custom Rom on it etc...
Used it for 2 months with no problems whatsoever,decided to root and went on installing AGNI Kernel for better audio (Eargasm ON). Everything worked as a dream for 4-5 days...was enjoying the crazy sound. Till one morning i woke up,received a call and i had to swap my sim cards,after i did this i had Emergency calls only on screen. BAFFLED !! Went on factory restoring the phone,still Emergency calls only on screen. JUST LIKE THAT !! All of a sudden,with no reason at all !! o.0
Anyway,after that i tried again factory restore and wipe cache and something else from TWRP i think it was a FULL DELETE or something like that,including System and all... so i can install a new fresh ROM on it (As i thought it`s the ROM). Well that didnt went well for me,as the phone got stuck into Samsung bootloop. AGAIN AND AGAIN AND AGAIN !!!
I gave up on TWRP and connected it to the laptop so i can use ODIN and flash stock ROM. Worked !! It went pass the Samsung boot,i set it up,still had the same `Emergency calls only` error,BUT THEN as soon as i unplugged my usb cable from it,BOOM !! Phone restarts itself,and gets stuck on Samsung boot. I connected the charger,works fine. Stays in menu,apps work,etc. As soon as i unplug the charger or the usb cable,it kept on restarting itself and going into Samsung Bootloop.
Went on different threads,tried a lot of ROMS and Kernels,nothing worked,so i gave up and BOUGHT A NEW BATTERY.
With the new battery,phone worked ok,no more bootloops,but still the same `Emergency calls only` issue.
Tried installing the modem fix with twrp,phone got stuck on samsung boot,tried installing nb4_N7100_Patched Modem_CWM with philz_touch_6.46.3-n7100 phone got stuck on samsung boot.
Then tried installing back the Android that Worked as a dream before (TWRP-Android Revolution HD) but this time i had the philz CWM and guess what,whatever Rom i install with philz,the same Samsung boot comes on.
Right now i tried installing Phoenix ROM,got stuck on bootloop,then cleaned the WHOLE DEVICE by a MEGA WIPE with Zoot's-Wipe-Scripts_SGS_N-II then tried installing again Phoenix Rom with philz,phone still NOPE,stuck on Samsung bootloop.
I am dead !! Please somebody give me some hope here,as i am dying.
I will put back TWRP now,and install again the only ROM that worked for me that is Android Revolution HD and stay with the bloody Emergency Calls Only on screen till somebody will be able to help me out here.... Please guys... i dont know what to do anymore,i am actually loosing my hope,it`s been 2 weeks since i am REALLY REALLY trying to get it back working....i feel i am growing white hair !!
use odin and go back to stock
HERE
there is factory firmware with pit file.
do everything as said in instruction

Soft brick that wont go away - stock firmware uneffective

So my issue is pretty similar, see what you guys think. i been trying everything i can think of.
i updated from xtrestolite 2.1 to 2.2 with out wiping. everything worked fine except when i would make calls, the other people could not hear me. so i updated the bootloader and modem again (i had done it before) and the problem persisted. i flashed back to stock and was getting stuck at the s6 edge screen. the only way to get around this was and get my phone to boot was to flash aou kernel. i was still having a similar issue with calling so I download a modem from a diffrent server and all of a sudden, it was working again on stock firmware... AWESOME!
now that i had all that done and my phone working as it should, i reset my phone for the first time and i got the FRP lock, wont boot phone because custom kernel. GREAT
I then flashed stock of6 again, the tar ball, and the 4 piece version. no dice
i then found of8, tried to flash that still no dice.
id love to flash twrp and load a rom on, but FRP is a alsjdflajs.
the phone will flash successfully, but upon reboot, it will go into recovery, run its course, reboot, and get stuck that the galaxy s6 edge screen.
i use the vol and power click during recovery to see what its doing and everything seems to go fine. it will then say failed to mount /data. im hoping flashing this with the pit file will work, but i cannot download the pit file from my work computer (hahah its blocks on 4shard and mega).
anyone have any other advice? i will update if i figure it out.
Regards team,
-Mad
p.s. none of this is xtrestolite's fault, that rom has been nothing but good to me.. my phone has been picky though. after 5.1.1 i had to flash a custom kernel in order for the digitizer to function properly.... any help is appriciated guys.
SO UPDATE!
nothing good, i tried the pit with of6 and of8, no dice. still stuck.
anyone got a s6 edge w a broken screen? you can claim it lost for all i care.
no one?
i guess if anything past flash stock firmware people dont know? was hoping for alittle more insight.
im sure if i could flash a kernel i could get it to turn on, but FRP has be at bay...
no help for you bro...Samsung just needs to release there software fixing for this comunity...I'm looking a for a dev to answer my question in this section about just flashing zip files in twrp instead of using odin or whatever other methods that can avoid all these problems that are all similar...hopefully in next few months it will be addressed
Hey mate, try this...
http://forum.xda-developers.com/showthread.php?p=61531848
Sent from my SM-G925T using Tapatalk 2
holy... fu34%# /S45it.... IT BOOT?!
after flashing every firmware 100000 times...
THANK YOU!
I initially used odin to flash OI1 update, after a rom I was using caused problems and I got bootloop. It changed bootloader value to b:3 and I'm unable to downgrade now so I used smart switch which didn't recognize device so used emergency recovery and still bootloop. I have factory reset and wipe cache multiple times along with adb side load and individual flashes of bootloader, modem, kernel, flashed custom kernel and twrp to access fix permissions and to mount partitions with advanced wipe etc and still wont boot past logo. Also during one fix attempt phone said can't mount system.. Idk I'm not understanding where the problem is .everything says successful but I'm still in bootloop. Please help. I've spent hours everyday for the past week searching & trying different things that seem might help so open to any suggestions.

att g3 stuck in factory restore stage 2 (not sure if this goes here sorry)

I tried restoring back to factory after being stuck in a boot loop, thinking my root was the issue or something idk. I used flash tool to try and flash back to stock and fac reset and it gets to the end where MiniOS tries to do its thing but i get no promts and it just says factory reset status 2. its driving me insane trying to get this thing flashed back to stock. i dunno if im missing anything or something but im foloowing the steps like to the letter and it keeps bricking. any help or advice here that could help me out? and sorry if this doesnt go here and stuff. im new to the forums and all that.
Hi,
I had the same problem yesterday. Even worse after that factory reset status 2 my phone couldn't be detected anymore by flashtool 1.8. So I tried the kdz method. This worked for me and from stock I was able to use one click root and flash twrp with flashify. Then I went straight to android 8.1 with magisk root. Don't forget to flash mr bump after root without any reboot in between.
f4lkon said:
Hi,
I had the same problem yesterday. Even worse after that factory reset status 2 my phone couldn't be detected anymore by flashtool 1.8. So I tried the kdz method. This worked for me and from stock I was able to use one click root and flash twrp with flashify. Then I went straight to android 8.1 with magisk root. Don't forget to flash mr bump after root without any reboot in between.
Click to expand...
Click to collapse
yeah i ended up getting it out of status 2 and tried to run stock for a bit but ended up having issues where it would just randomly shut itself off. and then boot loops. switched out like 3 different batteries, (1 that came with the phone, a not so great quality 6000mAh, and a new stock lg battery) and still having boot loop issues. so im thinking that the phone is just dead. so with tax season coming up soon i may just wait and get that new sexy razer phone. i need something new anyway and better than this walmart zte placeholder im using. lol

Question Help with A32 4g

A few months back I succesfully rooted my a32 4g with no problems, however recently I have decided to go back to stock firmware. After several failed attempts to do so I finally managed to do it, but I only made a backup using the smart switch app for PC. Now my phone is acting very weirdly and I haven't found a way to fix it. It doesn't detect my sim card (which I think is because of the lack of the efs folder). It keeps closing all my apps, Restarts my phone all the time, and also gets stuck in boot loops which can only be fixed with a factory reset. Please help.
You must flash stock firmwere with odin.
pejicgoran said:
You must flash stock firmwere with odin.
Click to expand...
Click to collapse
I have already flashed it several times and nothing changes
Last update (november) is a non rollback one. You must search for firmware from november in sammobile and flash it, if you updated the phone

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