Question about Sony 1264-0775 Xperia Tipo Dual ST21A2 Black Dualsim 800MHz Msim 3.2MP

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Sony st21i stuck on emergancy calls only - Sony 1264-0775 Xperia Tipo Dual ST21A2 Black Dualsim 800MHz Msim 3.2MP

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If the sim card is not active on the phone network it will only allow emergency calls check if you have service with network provider.

Posted on Apr 15, 2014


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Remove battery, sim, sd card, and leave for 15 minutes. Place everything back in and restart. If that doesnt work, it might need software upgrading.

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This answer is given by the owner when the smartphone is first activated. You need to find that owner?

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The range of possible root causes is huge, it is almost impossible to tell exactly what might be the problem. Before getting the device to Sony for check, i would simply try to reinstall the Operation system on the phone with the help of a pc software called Sony Update Service. This is my only guess or advise.

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No netwotrk on my phone, so how to repair it

If your Sony ST21i phone displays an error message saying "No network" then your phone is probably Sim locked.
To unlock it,visit the site here they are providing the unlock code at reasonable cost with easy step by step unlocking instructions and unlock it.Then,you can use freely any GSM network Sim card.

Nov 09, 2013 | Sony ST21i Xperia Tipo Black

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Do you want to unlock your Sony ST21i Xperia Tipo mobile from any network ? ..If it so means you can do it by getting the unlock code and instruction from an online vendor like .To get the code you need to submit your country name,network provider name and IMEI number.

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How do i unlock my sim card

hey and i love youi and you are nice

Sep 19, 2013 | Sony ST21i Xperia Tipo Black

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Pls Give me the unlock code of my Sony Xperia ST21i my IMEI no is 353809052409148

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Aug 24, 2013 | Cell Phones

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How to unlock my st21i

ur defalt phones codes is 12345 or 00000 u can use it
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

If For puk & pin cod problem So Please
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved

Dec 27, 2012 | Sony ST21i Xperia Tipo Black

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