20 Most Recent Sony Ericsson Cyber-shot C905 Cell Phone Questions & Answers

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Sony Ericsson... | Answered on Feb 26, 2018

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Sony Ericsson... | Answered on Dec 14, 2017

It is likely the battery is not charged and needs to be charged or replaced.

Check the manual at this site. Sony Ericsson C905 Manual User Guide

Sony Ericsson... | Answered on Sep 27, 2014

Change your wifi band.

Sony Ericsson... | Answered on Jan 09, 2014


go to this link and download this software...its and update for ur mobile phone...i am 99 % sure that this will help

Sony Ericsson... | Answered on Sep 15, 2013

My Sony Ericsson c905 is on flight mode,i just tried to put on normal mode isn't possible.
please help me

Sony Ericsson... | Answered on Jul 23, 2013

Unlock Cell Phones
Your cell phone may be locked to a particular cell phone provider and in this case it needs to be unlocked to use with a different cell phone service provider. To get the security code/restriction code to unlock the cell phone from the current cell phone provider so you can use the SIM card with a different phone provider, Please click on this link and follow my instructions :- http://www.fixya.com/support/r4049238-unlock_cell_phone If your phone provider does not help you then these WEB sites it provides security codes for a small price. http://www.mobileunlockstore.com/?gclid=CKDb2_y2558CFSlJagodxBkDHw http://www.mobileunlocksolutions.com/ http://www.superunlockcodes.com http://unlockcellphonecode.com/

Sony Ericsson... | Answered on Jan 31, 2013

Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

Sony Ericsson... | Answered on Oct 20, 2012

Check your Band setting on your phone. 900mhz/1800mhz or 1900mhz/850mhz

-Charlie S.

Sony Ericsson... | Answered on Oct 01, 2012

It sounds like a hardware error. Anytime you replace parts such as a screen and then update the software you need to restart the phone a few times to get the bugs worked out. However if you have tried this and your still having problems it's a hardware issue. Something mechanical in that phone has failed. Its really not uncommon as all parts have a life expectancy. However that life could be shortened by dropping the phone/ damaging the components. Check your graphics connection, it may have become loose and that is what is causing the screen to flicker. Should be an easy fix.

Sony Ericsson... | Answered on Aug 17, 2012

Possible that the switch on micro switch which triggers from the slide cover is damaged and so does not switch on. You might need to remvoe to find this fault and replace the switch, set the alignment once again or refix the switch .

Sony Ericsson... | Answered on Jun 07, 2012


Thanks for using FixYa. Please check the sim card first because it might not be making good contact to the prongs. It's not the phone causing the ‘no network coverage’ issue, it's either the sim needs to be removed and wiped off with a soft cotton material and then reinserted or it's the network having problems itself. Also try the sim card in another phone. If it works, then the problem is with the handset. If the sim doesn't work in another handset then contact your network provider to get the sim replaced. If it is still under warranty you'll need to take it back where you purchased it from to get it repaired or replaced.

Please do accept the solution if the issue is resolved or else revert for further assistance.


Sony Ericsson... | Answered on May 13, 2012

looks like your phone is locked. where did you get your phone from? was your phone working with your sim card or some other network previously? try inserting the sim card if your phone already had a card in it. if it works with that sim and doesnt work with other sim then your phone is a locked one. you need to unlock it and use it with other sim card. you can unlock it using codes. you can get the codes from Unlocking4U.com else if other sim card too didnt work in your phone then your phone has a problem and do take it to a nearest service provider.

Sony Ericsson... | Answered on Mar 24, 2012

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