Question about Sony Ericsson K750i Cellular Phone
The keys 1,2,3 and the toggle switch do not respond. Rest of keys ok. I stripped down the switch, which was dirty inside,cleaned it and retested it without success.
I assume the case is undamaged & therefore wasn't dropped.I suggest this is a firmware problem as the phone hasn't been inspected internally before. Maybe related to SIM card? Try copying SIM card to another & replace it.
Posted on Jul 06, 2007
Your fon might be dropped and that's the reason maybe the keypad IC get malfunctioned
Posted on Jul 05, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jul 11, 2011 | Sony Ericsson K750i Cellular Phone
on Aug 30, 2008 | Sony Ericsson K750i Cellular Phone
Nov 07, 2010 | Sony Ericsson K750i Cellular Phone
Sep 07, 2010 | Cell Phones
Sep 02, 2010 | Sony Ericsson K750i Cellular Phone
May 06, 2009 | Sony Ericsson K510i Cellular Phone
Jan 30, 2009 | Sony Ericsson K750i Cellular Phone
May 23, 2008 | Sony Ericsson K750i Cellular Phone
167 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: