Question about Sony Ericsson K750i Cellular Phone
Kutte ke bache apna phoon nali mai pank do
kioonke same problam mera bi hai
Posted on Mar 28, 2009
You need to go to www.topsony.com and download the firmware to flash your phone's model. this should correct the "insert sim" issue.
if that still does not help then you need to replaced the mainboard
Posted on Feb 24, 2008
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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