how to revert s10 to previous firmware

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arjun.bichu

New member
Dec 28, 2020
1
0
so i bought my s10 from dubai and came to india and had to factory reset the device. now i have use indian version and samsung pay changed to indian version as well. . even the mobile signal is getting messed up.
what do i have to do to change back to the original version. please help
 

schwinn8

Senior Member
Aug 12, 2010
940
525
Somewhere in Connecticut
Depends on the actual model number you have, so you need to tell us that. Snapdragon phones vs Exynos phones have different procedures.

Once you identify which you have, there are threads here on how to flash stock roms. Read them carefully and ask questions there.