看来你买的是运营商的合约版本，没有解锁。 你当然可以尝试自行解锁，比如花点钱，国内很多手机商店都可以做到；但最直接的方法，就是给你的运营商打电话，实话实说，要求解码。 你的carrier是AT&A还是T-Mobile？ 这些大的运营商一般都好说话，会直接给你解码的。 Good luck～...
Some service providers may allow you to unlock the device for a small charge or for free, whereas others may not allow the device to be unlocked at all. Insert the SIM card from a different network in your Samsung phone and then turn it on. If it is locked to a specific network, it...
提示你输入手机网络锁pin码 这手机是有锁的,签约机,要解网络锁,祝你愉快
If you try using a different carrier SIM card on a carrier locked phone, it will require you to enter a SIM network unlock PIN first. If you are unable to enter a valid SIM network unlock PIN free, another network's SIM card will not be functional on that phone. Here are a few ...
After using any of the methods we talked about here, boot your phone. If after about one minute, you are not asked to enter aSIM network unlock PIN, then you can rest assured that your phone has been unlocked. Try It Free Linus Smith ...
2. Unlock Authority When it comes to features that unlock SIM cards, the internet offers various possibilities. Unlock Authority is one of the methods that may be used to address SIM network unlock pin-free issues. Wondering how to use Unlock Authority to unlock the SIM network? Here’s a ...
这是网络锁，须要用解锁软件才能解开，去手机市扬找人帮你解吧
你找到你手机卡的运营商查到SIM卡的PIN码输入就OK 了！
SIM card will be blocked if you enter incorrect PIN code for3 times. Once SIM has been blocked, it will request for PUK code. If you does not have your PIN / PUK code, you have to contact your Mobile Network Operators (Telcos) to obtain your PIN / PUK ...
Now it’s your turn to trick the Samsung SIM network unlock pin restrictions before the last ending date on your network contract. The locked screen that you see on your device prevents different SIM cards from using in your cell phone that you get from Samsung. This is the only way how...