Dieses Thema im Forum "General Discussions" wurde erstellt von muthuin2005, 10. Dezember 2011.
i am insert working sim but it is showing that invalid sim plz can any one help me plz.........
Did you check if your phone has IMEI(s)? Dial *#06#
What GSM network frequency are you on? GSM 900 or 1800? Do you know?
you had to ask here before u buy it. it is a really crappy phone....
try both simslots with just 1 sim card
s check my phone has imei number
Can you access your contacs from your simcard?
Edit: wow!!! I'm so sorry, I didn't read the title of this thread correctly
You are in India?
Check this out:
India Blocks Millions of Fake, Invalid IMEI Mobile Phones
Edit 2: Check this out as well, I hope google translate will help you with it
Anleitung: IMEI Wiederherstellung bei MTK basierten Handys
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