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Posted on Jan 03, 2018

I have Samsung Galaxy S2 and when I turn it on I see a yellow triangle with (!)

I have Samsung Galaxy S2 and when I turn it on I see a yellow triangle with an exclamation point (!). Every time I turn off the phone and after that I turn it on it doesn't connect automatically to my provider and some of the definitions are back to default. What is the problem and how do I fix it?

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How to stop my samsung galaxy s2 to stop hanging up after 2 hours

Rather involved. found this very site helpful ,thedroidguy.com-Samsung-galaxy-s2. I am sure you will find a fix there.
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Vodafone Australia locked Samsung galaxy s2 to use in Pakistan

If you want to use an Australian Vodafone network locked Samsung Galaxy S2 in Pakistan, You need to unlock the phone by entering an unique unlock code. You can get the unlock code for a Samsung Galaxy S2 from OnlineGSMUnlock.com at affordable cost with easy unlocking guide. Good luck.
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I have sumsun galaxy s2 i9100, need a code for unlock

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How to unlock Samsung Galaxy S2?

To unlock SAMSUNG GALAXY S2 use unlock code...Visit the site WWW.THEUNLOCKARENA.COM get unlock code and unlock it from network lock easily.To buy code you need to specify current network,country it is locked now and get code unlock it....

Samsung Galaxy S2 Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Samsung Galaxy S2 mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung Galaxy S2 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch ON your Samsung Galaxy S2 with a NOT ACCEPTED SIM Card.
2 - Compose : #7465625*638*CODE# (or *#7465625*638*CODE#).

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung Galaxy S2 is locked to.
CODE: Its the unique Unlock Code for your Samsung Galaxy S2.
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When am unlock samsung s2 is not coming ?

What Not coming..?You need to decode from service provider lock?You can get the Unlock code for SAMSUNG GALAXY S2 at
Theunlockarena.com/samsung/rs13wp8/ and unlock it easily..Specify the current network and country it's locked now and get the code and unlock it easily....You can follow the instructions below and unlock it step by step...

Samsung Galaxy S2 Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Samsung Galaxy S2 mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung Galaxy S2 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch ON your Samsung Galaxy S2 with a NOT ACCEPTED SIM Card.
2 - Compose : #7465625*638*CODE# (or *#7465625*638*CODE#).

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung Galaxy S2 is locked to.
CODE: Its the unique Unlock Code for your Samsung Galaxy S2.
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I have Samsung Galaxy S2 and when I turn it on I see a yellow triangle with (!)

I am sorry but you must post this in the proper product category, this is the Car and Truck category.
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USER MANUAL FOR A SAMSUNG GALAXY S2

http://www.manualusersguide.com/samsung-galaxy-s2-user-guide-manual-pdf-download.html
Hello here is the link where you can download the user manual for your phone. I have downloaded it for you so you dont have to do it but for some reason i cant attached it in here. So instead i give you the link. It is easy jsut go in this site and at the very bottom you will see download samsung user manual pdf. .just click it and you will be downloading the pdf file in no time..
Hope this can help you..have a nice day..
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