8520 service provider lock - GSM-Forum

**chand_gee** · 05-04-2011, 17:09

hi,
i have bb 8520 locked i read code via ub
when i type mepd show service provider =active
how to enter service provider code because mep alt+2 is not working
phone show invalid sim card
thanks

D4Denzil · 05-04-2011, 21:34

First Install 5.0 device OS. (Click Here to download 5.0 for 8520)
Insert another sim card. when device bootup, it will ask u to enter MEP code.

05-04-2011, 17:09	#1 (permalink)
chand_gee Moderator Join Date: Jan 2008 Location: <jeddah al saudia> Age: 36 Posts: 2,261 Member: 668050 Status: Offline Sonork: 100.1656307 Thanks Meter: 991	8520 service provider lock hi, i have bb 8520 locked i read code via ub when i type mepd show service provider =active how to enter service provider code because mep alt+2 is not working phone show invalid sim card thanks

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05-04-2011, 21:34	#2 (permalink)
D4Denzil Freak Poster Join Date: Aug 2010 Posts: 493 Member: 1360950 Status: Offline Thanks Meter: 78	First Install 5.0 device OS. (Click Here to download 5.0 for 8520) Insert another sim card. when device bootup, it will ask u to enter MEP code.