Install Android 12 in M 40 - Samsung Galaxy M40 Questions & Answers

Hi guys I am trying to install Android 12 in M40 and wipe everything of Samsung. Any suggestions?

Any one?

Akhil137 said:
Hi guys I am trying to install Android 12 in M40 and wipe everything of Samsung. Any suggestions?
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Click to collapse
Please try, there was also a thought to install, because the standard firmware is terrible

Akhil137 said:
Hi guys I am trying to install Android 12 in M40 and wipe everything of Samsung. Any suggestions?
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Click to collapse
Have you tried installing any GSI firmware based on Android 11 other than PHH's GSI?

deadinside322 said:
Have you tried installing any GSI firmware based on Android 11 other than PHH's GSI?
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Click to collapse
Trying to install GSI but CMD stuck at waiting for device at the android recovery>install through ADB. Not sure y it's keep on happening.
Also used to sideload command but getting unauthorised signature like something.
Any help?

@Akhil137 Hey, have you managed to port TWRP or any custom recovery for our Galaxy M40 with Android 11?

rohitrss said:
@Akhil137 Hey, have you managed to port TWRP or any custom recovery for our Galaxy M40 with Android 11?
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Click to collapse
No, I don't find any way to install recovery to m40

Hey we got first TWRP recovery, please verify if its working for you [Recovery] TWRP for Samsung M40 (SM-M405F)

rohitrss said:
Hey we got first TWRP recovery, please verify if its working for you [Recovery] TWRP for Samsung M40 (SM-M405F)
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Click to collapse
tried it using Odin but not working, stuck on file analysis.

Akhil137 said:
tried it using Odin but not working, stuck on file analysis.
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Click to collapse
Replied you in the same thread.

Related

Bootloop while installing custom roms on KIW-AL0

hi everyone, i have researched on this for hours and idk what to do.. I am using KIW-AL10 chinese version. It recently got updates to MM with EMUI 4.0.1. i installed TWRP. made the full backup wiped all the partitions and installed cm 13 but it is stuck in bootloop. It reaches the CM bootup screen but reboots. i reflashed my stock MM and tried again but no use. The stock firmware is B430. I even tried flashing the boot.img again but no use. Please guide me in how can i install custom roms. I tried cm 14.1 also but same results. Thanks for the help
sublimeace said:
hi everyone, i have researched on this for hours and idk what to do.. I am using KIW-AL10 chinese version. It recently got updates to MM with EMUI 4.0.1. i installed TWRP. made the full backup wiped all the partitions and installed cm 13 but it is stuck in bootloop. It reaches the CM bootup screen but reboots. i reflashed my stock MM and tried again but no use. The stock firmware is B430. I even tried flashing the boot.img again but no use. Please guide me in how can i install custom roms. I tried cm 14.1 also but same results. Thanks for the help
Click to expand...
Click to collapse
Downgrade to B350 or until B310. That will fix it.
Sent from my honor 5X using XDA Labs
adriansticoid said:
Downgrade to B350 or until B310. That will fix it.
Sent from my honor 5X using XDA Labs
Click to expand...
Click to collapse
430 also causes bootloop?? i thought it was b360 and b370, only for indian variant!
adriansticoid said:
Downgrade to B350 or until B310. That will fix it.
Sent from my honor 5X using XDA Labs
Click to expand...
Click to collapse
i am on chinese variant.. KIW-AL10. Can i downgrade to those?? are those marshmallow firmwares? Thanks for the reply
some help guys, please!
sublimeace said:
some help guys, please!
Click to expand...
Click to collapse
downgrade to much previous firmware and try flashing custom roms.. will work
thilak devraj said:
downgrade to much previous firmware and try flashing custom roms.. will work
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Click to collapse
I reverted back to lolipop and now going to try and flash B422 for AL-10. I'll post back if that works
sublimeace said:
I reverted back to lolipop and now going to try and flash B422 for AL-10. I'll post back if that works
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Click to collapse
i would hightly suggest you flash something like B3xx..
thilak devraj said:
i would hightly suggest you flash something like B3xx..
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Click to collapse
aren't they for L21 and L22?
sublimeace said:
aren't they for L21 and L22?
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Click to collapse
there aren't for your model??
what is the beginning marshmallow firmware for your model??
thilak devraj said:
there aren't for your model??
what is the beginning marshmallow firmware for your model??
Click to expand...
Click to collapse
noooooooo! my model if KIW-AL10!! that's why i am having so much problem with it. and the update i got was b430. but i can find B422 and B427.. so i think i'll revert to lolipop and try flashing those.
sublimeace said:
noooooooo! my model if KIW-AL10!! that's why i am having so much problem with it. and the update i got was b430. but i can find B422 and B427.. so i think i'll revert to lolipop and try flashing those.
Click to expand...
Click to collapse
then try b422
thilak devraj said:
then try b422
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Click to collapse
hey, so i am running lolipop B254. and when i try to update to MM B419, it fails at about 15 to 20%. i read on some chinese firmware that it needs to be on B419. Its an OTA update and i have made a dload folder in my sd card and copied to update.zip file. but it fails everytime. what could be the problem?
sublimeace said:
hey, so i am running lolipop B254. and when i try to update to MM B419, it fails at about 15 to 20%. i read on some chinese firmware that it needs to be on B419. Its an OTA update and i have made a dload folder in my sd card and copied to update.zip file. but it fails everytime. what could be the problem?
Click to expand...
Click to collapse
I don't know, this is a.strange issue.. May be 419 is not the beginning build of marshmallow
In case somebody in this thread is interested in a solution, I managed to install LineageOS on a Honor 5X KIW-AL10 with the latest stock firmware KIW-AL10C92B437.
Once you have unlocked the bootloader, flash TWRP with adb, you need to flash Lineage OS & a zip that will fix the loop (see: https://jira.lineageos.org/browse/BUGBASH-222?attachmentViewMode=list). I used Fix_boot(422+).zip. VoilĂ !
sidgboy said:
In case somebody in this thread is interested in a solution, I managed to install LineageOS on a Honor 5X KIW-AL10 with the latest stock firmware KIW-AL10C92B437.
Once you have unlocked the bootloader, flash TWRP with adb, you need to flash Lineage OS & a zip that will fix the loop (see: https://jira.lineageos.org/browse/BUGBASH-222?attachmentViewMode=list). I used Fix_boot(422+).zip. VoilĂ !
Click to expand...
Click to collapse
woohoo thx im looking for this
and now my honor can boot properly
i've flashed 2 custom roms but always bootloop so many thx
Put a new stock ROM of your previous version
sublimeace said:
hi everyone, i have researched on this for hours and idk what to do.. I am using KIW-AL10 chinese version. It recently got updates to MM with EMUI 4.0.1. i installed TWRP. made the full backup wiped all the partitions and installed cm 13 but it is stuck in bootloop. It reaches the CM bootup screen but reboots. i reflashed my stock MM and tried again but no use. The stock firmware is B430. I even tried flashing the boot.img again but no use. Please guide me in how can i install custom roms. I tried cm 14.1 also but same results. Thanks for the help
Click to expand...
Click to collapse
I have suffered this same issue previously,
Put a new stock ROM of your previous version you had , download it from huawei website in sdcard and put that sdcard in your phone. And follow the procedure to how to install a stock ROM
Murtaza Latiwala said:
I have suffered this same issue previously,
Put a new stock ROM of your previous version you had , download it from huawei website in sdcard and put that sdcard in your phone. And follow the procedure to how to install a stock ROM
Click to expand...
Click to collapse
I made this guide after being stuck on AL10 with no info anywhere so I solved the problem, good luck
https://forum.xda-developers.com/honor-5x/how-to/solution-to-downgrade-netcom-al10-3gb-t3718355

Help with error code 7 TWRP when flashing new rom

Hi I have SM-G850F and trying to install the custom rom Resurrection Remix. I am getting error code 7 when flashing through twrp. I have tried everything but i am unable to solve this please somebody help me.
Rom:
https://forum.xda-developers.com/galaxy-alpha/development/rom-resurrectionremix-v5-6-0-t3277521
mobeen_farhan25 said:
Hi I have SM-G850F and trying to install the custom rom Resurrection Remix. I am getting error code 7 when flashing through twrp. I have tried everything but i am unable to solve this please somebody help me.
Rom:
https://forum.xda-developers.com/galaxy-alpha/development/rom-resurrectionremix-v5-6-0-t3277521
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Click to collapse
Which version of recovery do you have?
Help
piotrekkoz said:
Which version of recovery do you have?
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Click to collapse
3.0.3
mobeen_farhan25 said:
3.0.3
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Click to collapse
Have you tried downgrading to 3.0.0 or 2.8.7.0 ?
Yes
mobeen_farhan25 said:
Yes
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Click to collapse
Well, Error 7 is basicly to protect you from flshing the wrong software (for ex. for wrong phone model), have you tried different cm based ROMs (cyanogen mod 14 by modpunk) if you cant install them either it's something wrong with your recovery. If you haven't try it yet, you may flash it again by odin.
piotrekkoz said:
Well, Error 7 is basicly to protect you from flshing the wrong software (for ex. for wrong phone model), have you tried different cm based ROMs (cyanogen mod 14 by modpunk) if you cant install them either it's something wrong with your recovery. If you haven't try it yet, you may flash it again by odin.
Click to expand...
Click to collapse
So can u flash roms through odin?
I cant install Linoege OS for Samsung galaxy alpha it gives me the same error.
Please somebody help me to get rid of error 7
I am a noob so if anyone can solve this for me i will be grateful.
mobeen_farhan25 said:
So can u flash roms through odin?
I cant install Linoege OS for Samsung galaxy alpha it gives me the same error.
Please somebody help me to get rid of error 7
I am a noob so if anyone can solve this for me i will be grateful.
Click to expand...
Click to collapse
I meant to flash twrp in odin again, if this won't help you might try flashing official firmware and then custom recovery again.
piotrekkoz said:
I meant to flash twrp in odin again, if this won't help you might try flashing official firmware and then custom recovery again.
Click to expand...
Click to collapse
I will try

how can root android pie?

hi guys
my phone is G965F android pie (stable)
how can rooting it?
OEM is unlocked
thanks?
I'm waiting for that too. Any clue ?
alimokhtarabadi said:
hi guys
my phone is G965F android pie (stable)
how can rooting it?
OEM is unlocked
thanks
Click to expand...
Click to collapse
First install TWRP custom recovery
Then Flash Magisk-v18.0.zip and install MagiskManager-v6.1.0.apk
hamid.seyedani said:
First install TWRP custom recovery
Then Flash Magisk-v18.0.zip and install MagiskManager-v6.1.0.apk
Click to expand...
Click to collapse
You cant install twrp on pie I wish it was that easy

From Resurrection back to Stock Rom

Hello everybody. Can someone help me go back to stock rom please?
https://forum.xda-developers.com/attachment.php?attachmentid=4767816&stc=1&d=1559137275
tried erecovery? EMUI Flasher?
EMUI Flasher does not work. my phone is not rootet.
Erecovery?
How did you install rr remix without root
I am following this guide:
https://openkirin.net/user_guide/openkirin-rom-installation-instructions/
Lord Nelson0815 said:
I am following this guide:
https://openkirin.net/user_guide/openkirin-rom-installation-instructions/
Click to expand...
Click to collapse
No idea. Probably best asking them as it is their guide you are following.
Lord Nelson0815 said:
EMUI Flasher does not work. my phone is not rootet.
Erecovery?
Click to expand...
Click to collapse
then root
after the third try, it worked with erecovery.

Sensor not Working on MI A3

after downgrading to Android 9 From Android 10 my sensor is not working please help me?
Flash TWRP then flash any custom rom then reflash fastboot android 9 rom
amnher said:
Flash TWRP then flash any custom rom then reflash fastboot android 9 rom
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Click to collapse
can you please give me the full guide to do that? I am confused after googling everywhere'
Just follow this guide to flash recovery
https://forum.xda-developers.com/mi-a3/how-to/basic-guide-to-flash-recovery-rom-via-t3989603
then install this one
https://forum.xda-developers.com/mi-a3/development/miui-miui-11-mi-a3-t4016457
Then fastboot flash android 9 again like how you downgrade from android 10
all links have guide inside
amnher said:
Just follow this guide to flash recovery
https://forum.xda-developers.com/mi-a3/how-to/basic-guide-to-flash-recovery-rom-via-t3989603
then install this one
https://forum.xda-developers.com/mi-a3/development/miui-miui-11-mi-a3-t4016457
Then fastboot flash android 9 again like how you downgrade from android 10
all links have guide inside
Click to expand...
Click to collapse
is there any other way without rooting the device?
surajpandey2052 said:
is there any other way without rooting the device?
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Click to collapse
You aren't rooting your device. You're just installing a custom recovery and a custom rom.
amnher said:
Just follow this guide to flash recovery
https://forum.xda-developers.com/mi-a3/how-to/basic-guide-to-flash-recovery-rom-via-t3989603
then install this one
https://forum.xda-developers.com/mi-a3/development/miui-miui-11-mi-a3-t4016457
Then fastboot flash android 9 again like how you downgrade from android 10
all links have guide inside
Click to expand...
Click to collapse
surajpandey2052 said:
is there any other way without rooting the device?
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Click to collapse
No rooting. If you want you may sacrifice Widevine L1 DRM and just flash persist partition and your sensors are fixed
eltonb said:
You aren't rooting your device. You're just installing a custom recovery and a custom rom.
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Click to collapse
yeah thats right
amnher said:
Just follow this guide to flash recovery
https://forum.xda-developers.com/mi-a3/how-to/basic-guide-to-flash-recovery-rom-via-t3989603
then install this one
https://forum.xda-developers.com/mi-a3/development/miui-miui-11-mi-a3-t4016457
Then fastboot flash android 9 again like how you downgrade from android 10
all links have guide inside
Click to expand...
Click to collapse
Thanks it worked
amnher said:
Just follow this guide to flash recovery
https://forum.xda-developers.com/mi-a3/how-to/basic-guide-to-flash-recovery-rom-via-t3989603
then install this one
https://forum.xda-developers.com/mi-a3/development/miui-miui-11-mi-a3-t4016457
Then fastboot flash android 9 again like how you downgrade from android 10
all links have guide inside
Click to expand...
Click to collapse
TWRP doesn't work for me. Easily fixed by OrangeFox Recovery.
Thanks for advice.

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