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I have a red light on the back when i turn it on and the phone does not recognise the sim

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1 Answer

Not recognising SIM card just get blue square with Red Cross


try inserting your sim card on another phone. If it reads then it could be that your sim card is too weared

Jul 19, 2014 | Cell Phones

1 Answer

After charging W350i not recognising SIM says, 'Insert SIM Card'. But the same SIM card is operative in other mobile. How can retrieve Phone contacts? Please help.


make sure if sim reader is not pin damaged or water damaged? if problem persist i think you can connect your device without simcard and copy all data to your pc, then give some repairer to check maybe need to flash (if flash you will lose your data).
or try to put your mobile without battery 2 days and then switch on to see may be this problem solves.with S.E. this problem a normal.

Jun 21, 2012 | Sony Ericsson W350i Cell Phone

1 Answer

Iphone keeps telling me my SIM card is not recognised. I take it out and then put it back in. It gets recognised initially, but sooner or later (1 min - 1 hour) it will go back to not being recognised....


Try This:
1. Remove Sim Card
2. Hold in 'Home' button and 'On/Off' button together until Apple logo appears
3. Replace Sim Card
4. Hold in 'Home' button and 'On/Off' button together until normal phone screen appears.


Also, Try this:
1.) Shut down the iPhone 3G.
2.) Start up iTunes
3.) Hold down HOME button on the iPhone 3G
4.) While keeping the HOME button depressed, plug in the Sync cable
5.) A message will pop up to ask if you want to reset.
6.) Just click YES and the reset process should start.


If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response

Thanks, Joe

Mar 31, 2011 | Apple iPhone 3G

1 Answer

My K610i won't turn on. Red light flashes n won't charge.


HI,

That indicates a problem with the battery.Try a reset first.

Connect the phone to the power adapter and then press and hold the power button for more then 1 min.If it still doesn't turn on then remove the battery and sim from the back and then insert the sim back again and hold the power key for more then a min.Make sure you don't insert the battery now.Let me know the result.

Thank you

Aug 02, 2009 | Sony Ericsson K610i Cellular Phone

2 Answers

Nokia 3500 headset symbol in display


I have a similar problem on my phone, which is that when I insert my headset, it does not recognise it. And thus the music is played through the loudspeaker. And if it is recognised (luckily), then after I take it out, I see that the headset sign is still there. The only solution I have had is to turn the phone off and switch it on again. The sign should go away by then.

Sep 13, 2008 | Nokia BNIB NOKIA 3500 Classic Unlocked/Sim...

2 Answers

K790 i Software


- I switch off my k790 and changed a sim card but could not turn it on. Whonever I press the power on button a red light flashes near the infrared port.The same problem occurred whenever I inserted the data cable and my computer does recognised my phone.-

Feb 13, 2008 | Sony Ericsson K790a Cellular Phone

1 Answer

Phone won't turn on


The phone has to reflash....take it to a mobile tech and have them add the original firmware back to the phone

Jan 01, 2008 | Sony Ericsson K750i Cellular Phone

4 Answers

Wont turn on


Please check the charger connector for dirt, if possible take an old toothbrush and clean with alchohol, let it dry and refix everything. should work.

Jul 23, 2007 | Sony Ericsson K610i Cellular Phone

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