A20s Help - Samsung Galaxy A20 Questions & Answers

My a20s phone freezes a lot. I want to downgrade the android version or install a non-slip version. I'm waiting for your help.

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China-Note4, trouble about Firmware

Hi,
i got a Note4, i'm sure its a china fake.
There is currently Android 5.0 installed, but the firmware is not free of failures. For example the Pen does not work.
So i wanted to try to flash a cfw, if there is any. But which firmware is right?
How to identify this phone correctly?
Is there someone who can help me?
Thanks in advance.

You can use the firmware J5 Samsung SM-J510FN samsung android 6.0.1 to J5 SM-J5108?

Hi Guys, I'm new at this, but I want to know if there is room marshmallow, or android 6 for samsung J5 SM-J5108 also known as J5 (2016) also want to know if the firmware versions SM-J510F, SM-J510FN, SM-J510GN, SM-J510K, SM-J510S, SM-J510L, SM-J510MN, can be placed in the SM-J5108?
Krowred said:
Hi Guys, I'm new at this, but I want to know if there is room marshmallow, or android 6 for samsung J5 SM-J5108 also known as J5 (2016) also want to know if the firmware versions SM-J510F, SM-J510FN, SM-J510GN, SM-J510K, SM-J510S, SM-J510L, SM-J510MN, can be placed in the SM-J5108?
Click to expand...
Click to collapse
Plz do not Flash firmware of another variants on your phone. The model number is different it could brick your phone
I'm now attempting to port Android 6.0 SM-J510FN firmware to SM-J5108, but have no ideas cuz I didn't study computer in school...
Yuen.Jason22 said:
Plz do not Flash firmware of another variants on your phone. The model number is different it could brick your phone
I'm now attempting to port Android 6.0 SM-J510FN firmware to SM-J5108, but have no ideas cuz I didn't study computer in school...
Click to expand...
Click to collapse
ok friend, thank you very much for the tip, however if you have any information thank you to offer my greetings
Maybe one noob question:
Can I use J510FN firmware or custom ROM on J510MN w/o problems ir I would expect some bootloops?
probably would boot loop so don't do that
I wouldn't try that if I were you. While it is most likely that there will be a boot loop or the device will not boot at all, if it does, there is going to be some problems with WiFi and Bluetooth modem due to varying baseband.

samsung sm-g935fd stock rom

Hi i want to unroot my phone so to receive the updates and after root it again, just i m not sure which stock rom to use.
This is the version that it has G935FXUU1APB6. It's the international duos version but i m using it in US for now. If you can suggest me which rom its better to use. Thank you in advance.

Help Please

I have a Verizon galaxy s5 running on T-Mobile. I've looked all over and cant find a working rooting method. I know its a lot to ask but if anyone can help me out id appreciate it. My firmware is mmb29m.g900vvru2dpj2 , kernel version 3.4.0 , on android version 6.0.1. All I want to do is root it to erase all the bloatware but its been annoying I haven't been able to yet.
Thank you and God Bless.

[Help] Downgrade SM-T505

Hi guys, how are you?
I did install Android 11 on my TAB A7 SM-T505, but the version is really really bad and I would like to go back to Android 10.
Is there any procedure for this?
I have already unlocked the bootloader and tried to pass the ROM via ODIN, but the process is aborted.
I appreciate the help in advance.
Hi..what have you got issues with..I upgraded to 11 a few weeks back and everything is fine

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