Hello
It is possible to downgrade Nougat 7.0 to Lollipop 5.1.1 on SM-A510F ?
Hello, Samsung has a security protection which is to prevent people from bypassing the FRP lock, that is, you can't downgrade to a lower build number.
How to find out the build number? The first number in the firmware version is going to be the build number:
A510FXXU6CRH2
I myself am still searching for a way to downgrade from N to MM because in my experience, battery life used to be better on MM.
So I can't downgade ? Even if I Have tripped Knox ?
Maybe I can install custom ROM based on 5.1.1 ?
It is possible to bypass this protection ?
Related
Hello Folks,
So i have a 910F running kyubi rom (i never upgraded beyond coj5 bootloader because it locks the bootloader and does not allow downgrading) My question is is it possible to downgrade from Marshmallow N910FXXU1DPE1_N910FBTU1DPE1_BTU to lollipop 5.0.1 or kitkat? has anyone tried it? Please help me out.
Would it be possible to downgrade from marshmallow to kitkat?
Condition
-No custom firmware
-Current marshmallow is official and planning to go back to kitkat official stock firmware
-knox is still 0x0 after downgrade. Is this possible?
Device model
S5 g900i
Android 6.0.1 marshmallow
Security patch level 1 June 2016
Use odin to flash the KitKat firmware. That'd probably work for you.
But be careful selecting the right firmware for your model!
If i downgrade from oreo to noguat am i going to trap knox ? and also is it even possible to downgrade through odin after having official oreo firmware in my s8 plus ?
Thanks
Hello people,
I have a Question, i want to dowgrade my european/Dutch S7 edge to android 6.0.
I have android 8.0 at the moment but my thoughs are that i need first to downgrade to android 7.0 and then to 6.0
Could someone help? i already downloaded the sam firmware android 7.0 and the 6.0 version for my edge.. what next ?
I don't see why not. Just make sure to do a clean install and have a backup.
Installing Nougat first should not be necessary. Flashing 6 direct will work (assuming you downloaded the right firmware for your device)
Does it trip your knox? I'm planning to downgrade mine from 8.0 to 6.0 (non-rooted)
Hi to all, i have S8 G950F, updated with odin with G950FXXU5DSFB_G950FOXM5DSFB_ITV (U5 bootloader).
So i must return to Nougat ( 7.0) : G950FXXU1AQK7_G950FOXM1AQK7_ITV U1 bootloader
but odin failed because samsung blocked downgrade firmware.
So now what i can do for install Nougat 7.0 ? it 's possibile install tswrp with no root and flash with odin 7.0 ? which version i can use?
thanks
farohp said:
Hi to all, i have S8 G950F, updated with odin with G950FXXU5DSFB_G950FOXM5DSFB_ITV (U5 bootloader).
So i must return to Nougat ( 7.0) : G950FXXU1AQK7_G950FOXM1AQK7_ITV U1 bootloader
but odin failed because samsung blocked downgrade firmware.
So now what i can do for install Nougat 7.0 ? it 's possibile install tswrp with no root and flash with odin 7.0 ? which version i can use?
thanks
Click to expand...
Click to collapse
Some people say downgrading bootloader can be possible through combination file ect but if u never use that file then don't, u can do more harm then good.
Otherwise no bootloader can't be downgraded and your stuck with pie
Search Search Search! Don't be stupid, Samsung bootloader nowaday cannot be downgrade (e.g from U5->U4)...the security check will not pass nor flashing is not possible!