When it comes to international roaming charges, your mobile phone bills can really add up. There is fortunately an alternative that will keep your cellular call costs in control. Now while in India, all tourists have the option of using their foreign cell phones by simply buying an Indian mobile phone Sim Card. Nov 12, 2012 (Verizon and Sprint are CDMA phones.) GSM phones are easier to carry and use in India. GSM phones allow you to exchange the SIM card. The SIM card gives a phone number for whichever phone the SIM card is placed in. This allows you to buy a SIM card in India to assign your US based phone an India-based phone number. Step 2: Remove Network Lock. Cell phones can be a single band, dual band, tri-band or even a quad band. So if you have a quad band phone, it should be capable of working on all four bands. Quad band phones are commonly referred to as world phones.Your cell phone must be capable of working on GSM 900 Frequency. Most carriers in India use the GSM 900 and a few use GSM 1800.
How to unlock your phone for use with another carrier. Learn how to check if your phone is unlocked and, if it isn't, how you go about making an unlock request with AT&T, Sprint, T-Mobile and Verizon. The device must have been purchased by T-Mobile: T-Mobile can only unlock devices sold by T-Mobile. Certain equipment types are sold unlocked by T-Mobile, including. Apple iPads; Apple watches; Samsung watches; If you have an unlocked device from another carrier you would like to use with T-Mobile service, see our Bring your own device (BYOD.
A Device Unlock enables T-Mobile equipment to use a non-T-Mobile SIM card to connect to a different international or domestic network. This can also be known as a SIM unlock, network unlock, or carrier unlock.
On this page:
What is a Device Unlock
- Device Lock status determines what networks a device can use to make calls, send messages, and use data.
- Locked devices can only be used on the network of the wireless provider that sold the device.
- Unlocked devices can be used with any carrier that supports its network type.
- Not all devices are compatible with every mobile network, unlocked devices may work differently depending on the carrier’s network.
- Traveling internationally? Many T-Mobile plans include benefits and service when traveling internationally. See International Roaming services to learn more.
- A device unlock is not a security feature, for security locks see:
Check unlock status
- Log into your MyT-Mobile account using a web browser.
Note: This option is not currently available on the T-Mobile app. - Click Account from the top left of the screen.
- Select the line of service using the device.
- Click Check device unlock status under the Device details to check your status:
- Device unlocked: You're good to go! The can be used with compatible SIM cards.
- Device locked: This device can only be used on the T-Mobile Network. See Eligibility & requirements below.
Eligibility & requirements
Contact us if you:
How To Unlock Foreign Cell Phones In India Price
- You received a warranty or device protection replacement device and your original device was eligible to be unlocked.
- You are military personal deployed overseas and your account is in good standing. Deployment papers can be provided to our Care department to process a device unlock.
All other requests must meet the below account and device requirements to be unlocked:
Requirement | Learn more |
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The device must have been purchased by T-Mobile |
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The device must be paid in full. |
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The device IMEI cannot be blocked |
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The device must have sufficient usage on your T-Mobile account. | |
Postpaid accounts |
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Prepaid accounts | The device must have been active on the account for at least one year. Exception: T-Mobile prepaid devices are eligible to be unlocked after $100 in refills have been applied to each active line on the account after the device was purchased.
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Android On-Device unlock
- Make sure you are connected to the T-Mobile network or Wi-Fi.
- Swipe up on your Home screen to open the Apps tray and follow the steps below:
- Samsung
- Newer devices: Settings > Connections > More Connection Settings
- Older devices: Use the Device Unlock app pre-installed on your device. If you do not have this app, your device is unlocked or it is on a 2019 or newer OS.
- OnePlus (6T and newer): Settings >Wi-Fi & internet > SIM & network
- T-Mobile REVVLRY: Settings >Network & Internet > Mobile network > Advanced
- Google Pixel: Locate the T-Mobile Device Unlock (Google Pixel Only), this can be downloaded from the play store.
- Samsung
- Select Network Unlock.
- Select Permanent Unlock
- Wait while the device completes the unlock.
- Restart the device.
- Contact us if:
- You do not see the apps or settings listed for your device.
- You meet the eligibility requirements but cannot unlock your device.
- You have a device not listed above.
Contact us & email support
How To Unlock Any Phone
- Verify your device meets the unlock requirements.
- Have your device IMEI ready, you can find this on your MyT-Mobile or dial *#06# from your device.
- Contact your Team of Experts by dialing 1-877-746-0909.
- When your Device Unlock is ready, you will receive an unlock notification via email.
- Once you have received your confirmation email:
- Android: See Android On-Device unlock
- Apple: Insert a non T-Mobile SIM card into your device and complete the first-time use.
- If the device has already been set up, follow the on-screen instructions to sign into your Apple ID.
- If you don't get the setup prompt or if no SIM is available:
- Back up your iPhone.
- After you make a backup, erase your iPhone.
- Restore your iPhone from the backup you just made.
- All other devices: Steps vary by device.
- Search for and click on your device How-Tos page.Scroll down and click Security.
- Select Mobile Device Unlock.
- Follow the instructions provided