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**TestBox2** · 12-23-2018, 11:56

Reflash modem with older fw version and try unlock. Because ur xx.356 - is customized fw.

12-23-2018, 11:56	#2 (permalink)
TestBox2 Product Manager Join Date: May 2008 Location: Ukraine Age: 45 Posts: 3,236 Member: 772096 Status: Offline Sonork: 100.69222 Thanks Meter: 8,290	Reflash modem with older fw version and try unlock. Because ur xx.356 - is customized fw.