Hello! I am from Russia, for more than two years I used my iPhone 6s. A few days ago I did a reset, and the phone was locked. Help me unlock it please. IMEI 35 857207 974922 8. My email is ***********@gmail.com
Your phone was probably jail broke not officially unlocked by Apple so when you did
the reset it relocked it.
Tmobile will only issue unlock codes if you're a Tmobile USA customer and meet the requirements in the link below.
Manage your T-Mobile account