Ghareeby
Beginner Level 2
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11-30-2021 12:58 AM in
Galaxy A
My A20s is android 9 andcan't upgrade when i diagnosis it a massage say unusual software .. i unlock the sim from Gsm to Acdma .. please let me know how I can solve this problem.
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ProgRidha
Active Level 10
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12-01-2021 04:01 PM in
Galaxy A
Hi if you have PC or Laptop
Download Samsung Smart Switch and try to update the Phone from there
See the link for full information
https://www.samsung.com/ph/support/mobile-devices/how-to-update-software-using-smart-switch/
Download Samsung Smart Switch and try to update the Phone from there
See the link for full information
https://www.samsung.com/ph/support/mobile-devices/how-to-update-software-using-smart-switch/