Unlocking iphone 4S effects for other gsm providers outside US
Brought a iphone 4S in US as i'm shifting to another country permanently i want to get my phone unlocked to all gsm connections outside US I will not install 3rd party apps just want to use an another gsm that's all. My question is what are the disadvantages of unlocking an iphone? I'm afraid my battery drains very fast and the os will be unstable is that so?
Unlocking a phone will not affect it whatsoever, so there are no disadvantages. Apple themselves sell them in this configuration (I own one).
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