Question Can't root after use unbrick firmware to a02s - Samsung Galaxy A02s

So previously I had a hardbrick due to an error in using twrp as a result I couldn't use my phone for a few months until I found a tutorial that uses QFL as a flashing tool so I used the shared firmware but I realized this one is different from the Odin firmware I downloaded and made my device can't be rooted this time I tried to download the android 11 firmware hopefully it doesn't experience fused binary 3 > binary 2 so if anyone knows how to root after using unbrick firmware please let me know.

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How to downgrade a Rooted, Bootloader unlocked P9 Lite from Android 7 to Android 6?

Hello fellow xda members helpers and developers
I need to downgrade my Phone from Android 7 Build: C432B370 to Android 6
What do I need to make sure of in my Huawei P9 Lite Android 7 Emui 5 before following the Rollback/software upgrade procedure described in the respective Zip files.
Do I need to unroot and relock ? .. If yes which version of recovery or TWRP do I need.. if I am going to rollback.
I am a little hesitant at the moment becouse I managed to get into a bootloop yesterday by just flashing recovery_stock .
I am guessing it is becouse I unawarely flashed the wrong recovery_stock(?)
Recovery/Fastboot mode were not availiable - and then tried to flash the rollback via 3 button method.. which of course did not work.
( In case you are wondering how I managed to fix this: I let the battery drain to 0% - this broke the loop - afte the fifth try I managed to reset it with volume up + power all the way through booting)
So now I am back to square one..
Thank you
ok so I managed to fix this by myself: The problem I had was, I had a corrupted/wrong recovery on my Android 7.
So what I did was, I checked which build I excactly had .. in my case C432B370 ... downloaded the full rom. Extracted the stock recovery.img with "HuaweiUpdateExtractor" and flashed it.
Then I did the normal rollback procedure with both update.app files.
Had to unlock and root it once more... ( this time with the correct twrp) and voila it works.
So what do we learn?: dont trust simple internet guides if they not offer informations on file versions they offer ... they may not use the correct versions for your phone.
thrad can be closed or deleted
thanks for looking

what am I doing wrong?

I have a OnePlus Nord N10 5G
model BE 2026
it came with Android 10
Build Oxygen OS 10.5.7 BE86AA
At first I upgraded OTA to Android 11 and quickly realized I had to downgrade after nearly bricking my phone
three times i unlocked bootloader and used magisk to do something wrong
The third rooting attempt I thought was tight becasue I was using the same firmware I used with MSM tool to rescue the phone and downgrade it. the zip file i used was OnePlusN100Oxygen_14.E.10_OTA_010_all_2101222341_d25da3f9db70.zip
I extracted the root.img file using payload dumper and patched it with magisk then renamed it and flashed it using fastboot.
Failed again. Why?
From the file name you are using wrong package the name says n100
frankygoes said:
I have a OnePlus Nord N10 5G
model BE 2026
it came with Android 10
Build Oxygen OS 10.5.7 BE86AA
At first I upgraded OTA to Android 11 and quickly realized I had to downgrade after nearly bricking my phone
three times i unlocked bootloader and used magisk to do something wrong
The third rooting attempt I thought was tight becasue I was using the same firmware I used with MSM tool to rescue the phone and downgrade it. the zip file i used was OnePlusN100Oxygen_14.E.10_OTA_010_all_2101222341_d25da3f9db70.zip
I extracted the root.img file using payload dumper and patched it with magisk then renamed it and flashed it using fastboot.
Failed again. Why?
Click to expand...
Click to collapse
frankygoes said:
I have a OnePlus Nord N10 5G
model BE 2026
it came with Android 10
Build Oxygen OS 10.5.7 BE86AA
At first I upgraded OTA to Android 11 and quickly realized I had to downgrade after nearly bricking my phone
three times i unlocked bootloader and used magisk to do something wrong
The third rooting attempt I thought was tight becasue I was using the same firmware I used with MSM tool to rescue the phone and downgrade it. the zip file i used was OnePlusN100Oxygen_14.E.10_OTA_010_all_2101222341_d25da3f9db70.zip
I extracted the root.img file using payload dumper and patched it with magisk then renamed it and flashed it using fastboot.
Failed again. Why?
Click to expand...
Click to collapse
Thread '[OPN105G][OOS METRO BE88CF] Unbrick tool to restore your device to OxygenOS' https://forum.xda-developers.com/t/...l-to-restore-your-device-to-oxygenos.4245461/ go there and get the firmware like scottlam1 said you have the firmware for a different phone

Question Rooting A02s (SM-A025U1/DS)

Hello there,
I am looking to root my device the Samsung A02s (SM-A025U1/DS). Following this thread https://forum.xda-developers.com/t/guide-root-magisk-v22-0-samsung-galaxy-a02s-sm-a025g.4243337/ I have downloaded all the tools and the TWRP recovery from this thread. https://forum.xda-developers.com/t/recovery-unofficial-twrp-for-galaxy-a02s-snapdragon.4294377/
I noticed that the TWRP Recovery says it is for the A025F and the thread says its for the A025G has anyone tried this method for the SM-A025U1/DS? This is the boost mobile carrier of the A02s I have already installed Magisk and put my firmware's AP on my phone but I have not used Magisk to patch the AP yet.
Before I continue any further I decided to post here hoping to get a response from someone saying they tried it on this model and yes it works. I haven't found any other threads for my specific model that is the only thread I can find on a rooting method.
Moxiipc said:
Hello there,
I am looking to root my device the Samsung A02s (SM-A025U1/DS). Following this thread https://forum.xda-developers.com/t/guide-root-magisk-v22-0-samsung-galaxy-a02s-sm-a025g.4243337/ I have downloaded all the tools and the TWRP recovery from this thread. https://forum.xda-developers.com/t/recovery-unofficial-twrp-for-galaxy-a02s-snapdragon.4294377/
I noticed that the TWRP Recovery says it is for the A025F and the thread says its for the A025G has anyone tried this method for the SM-A025U1/DS? This is the boost mobile carrier of the A02s I have already installed Magisk and put my firmware's AP on my phone but I have not used Magisk to patch the AP yet.
Before I continue any further I decided to post here hoping to get a response from someone saying they tried it on this model and yes it works. I haven't found any other threads for my specific model that is the only thread I can find on a rooting method.
Click to expand...
Click to collapse
Were you able to root it?

Flash file for Nokia 7.1

Hi there,
My Nokia 7.1 has been stuck on android one screen since last week. I tried several solutions which include:
1. Changing active slot
2. factory reset
3. flashing firmware
When I tried to flash firmware I was not able to do it because bootloader is not unlocked and the flash file that I got was older than my device's. I wanted the flash file for this build number: nokia/crystal_00ww/ctl_sprout 10/QKQ1.190828.002/00WW_4_15X. I searched on internet but did not get it. Can someone help on this?

Samsung a315g/dsl dead

Hi am sick right now caused i messed up i trying to google frp my sm-a315g/dsl device and it kept freezing so i decided to try flashing individual files (yeah I should get some good licks for that ) so i started with the bootloader file it was successful but now the phone won't turn on at all not even charging. I tried brom tp but i don't have the right scatter files. Can anyone help me SOLVE my problem that I caused.
What scatter???
You can't flash idividual files just like that.
You can only flash stock firmware, if you want other then you need to unlock bootloader and root your device!
So you need to flash latest right stock firmware with right region using ODIN in order to fix your device....
Teddy Lo said:
What scatter???
You can't flash idividual files just like that.
You can only flash stock firmware, if you want other then you need to unlock bootloader and root your device!
So you need to flash latest right stock firmware with right region using ODIN in order to fix your device....
Click to expand...
Click to collapse
The phone not reading to work with Odin thats why am trying via Brom TP unless there is another way to get it show on Odin, cause the phone is not powering on to enter download mode.
Check SP Flash Tool with MTK drivers for MediaTek Helio P65 (MT6768).
Factory images fastboot stock firmware to be downloaded (not odin)

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