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Wednesday, September 24, 2014

IMEI&SN Writer

100000% Working & Tested With MT657

Download Tool From Below

General security test fail repair

1. super sd auth or pmm auth than write good or modified pm ( must need pm 1 & 309)

2. sd repair super sd auth or pmm auth than write good or modified pm ( must need pm 1 & 309)

Easy step try after not still same follow our next steps:

1. first backup rpl ( go > imei and security tab > imei rebuild > backup rpl)

2. erase old pm ( go > pm tab > erase )

3. Reset npc data ( go> imei and security tab> reset NPC data)( must backup rpl before do this)

4. Erase pm again (go > pm tab > erase )

5.Write rpl from backup ( go > imei and security tab > imei rebuild > restore imei)

6. go pm tab > super sd auth or pmm auth > than write good or modified pm ( must need pm 1 & 309)

7. erase pm again

8. Recover CERT ( go>imei and security tab> imei rebuild > recover cert)
9. give full factory reset

your phone will must come security test passed.
Enjoy