The quickest, most accurate way to determine whether an Android phone is unlocked is to insert a SIM card from a different carrier. If you’re moving carriers and already own a SIM card, you can test using it instead of finding a friend or family member to lend you one. Try making a call using the SIM card already installed in your Android phone before using a different SIM card. After hanging up, carry out following actions if the call connects.
Offset your phone. Take the SIM card out. To remove the SIM card tray from more current Android phones, you’ll either need the SIM ejector tool that is included in the retail box or a tiny paperclip. You may switch SIM cards by taking off the back of older Android handsets with removable batteries. If you’re unclear of the procedure your phone needs, you may always consult the user handbook. Put in the new or borrowed SIM card. Check to see if you need to enter an unlock code after turning on the phone. For locked phones, the service provider must supply a code. Put in another call. Your phone does not have a carrier lock if the connection connects, but if the call returns any issues, it is likely network locked and needs to be unlocked before you may switch service providers.
Every phone is assigned a unique identification number known as the International Mobile Equipment Identity, or IMEI. The identification is used by mobile carriers to trace devices and terminate service in the event that they are stolen or lost. Additionally, the identification informs the carrier if your device is locked or not. If you want to find out if your phone is unlocked, use an IMEI database.
1. Locate the IMEI heading under Settings, About Phone.
2. Note the IMEI number of your gadget.
3. After obtaining the IMEI, you can enter it on a third-party website or contact network carrier customer service (via T-Mobile ).
Network providers and websites like imei24.com keep a database of IMEI numbers and their lock status, but the technique is unreliable. For instance, the website and customer care may not have your IMEI on file, and even then, the data may be questionable. The most dependable strategy is getting in touch with your wireless carrier directly as third-party services, in particular, may not give correct information.