GSM-Forum - View Single Post - Help firmware downgrade Blu J9L SPD

01-22-2023, 19:12

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Hi,
Why do you think phone become damaged after downgrade?
Do you have any experience with this model?

01-22-2023, 19:12	#2 (permalink)
YellowBoss Product Supporter Join Date: Jun 2009 Posts: 35,277 Member: 1043909 Status: Offline Thanks Meter: 59,777	Hi, Why do you think phone become damaged after downgrade? Do you have any experience with this model?