- Forum posts: 1
Jun 18, 2017, 5:11:29 PM via Website
Jun 18, 2017 5:11:29 PM via Website
Samsung A3 Model: A300FU Country: United Kingdom
My phone was previously locked on O2 and my brother got it unlocked and i was able to use a Virgin sim. Yesterday I updated the phone's software to the latest Marshmallow 6.0.1 using OTA but, now the phone is stuck on SAMSUNG LOGO for an indefinite period of time. I tried: clearing the cache data multiple times but that did not work, flashed LOLIPOP firmware but that too was stuck on SAMSUNG Logo. Currently i flashed the firmware back to Marshmallow 6.0.1 which was on O2.
When i go to recovery mode i see "O2U CSC code applied" What does this mean?
My questions are: 1) Since i flashed a firmware which is on the carrier O2, is my sim now locked on 02 even though it has been unlocked before? 2) How can i come out from the boot loop without clearing all my data? 3) Will clearing data/factory reset resolve the problem?
Thanks
Recommended editorial content
With your consent, external content is loaded here.
By clicking on the button above, you agree that external content may be displayed to you. Personal data may be transmitted to third-party providers in the process. You can find more information about this in our Privacy Policy.