Question: What Is The UICC On My Phone?

What is ## 873283?

Without a PRL, the device may not be able to roam, i.e.

obtain service outside of the home area.

For Sprint, it is ##873283# (it is also possible to use code ##72786# on Android or ##25327# on iOS to completely clear out the service programming and redo OTA activation, which includes updating the PRL)..

What does ## 25327 do?

CLEAR (25327) removes the device network provisioning then updates it. UPDATE (873283) just checks for any changes compared to what is already provisioned on the device and updates them if there is a difference.

Where is the SIM card on this phone?

On Android phones, you can usually find the SIM card slot in one of two places: under (or around) the battery or in a dedicated tray along the side of the phone.

What is UICC unlock on my phone?

Android 5.1 introduced a mechanism to grant special privileges for APIs relevant to the owners of universal integrated circuit card (UICC) apps. The Android platform loads certificates stored on a UICC and grants permission to apps signed by these certificates to make calls to a handful of special APIs.

How do I find my UICC number?

To retrieve your SIM card number (ICCID) number, begin from the home screen:Select “Settings.”Click on “About Phone” or “About Device” depending on your phone model.Click “Status.”Choose “ICCID” or “IMEI Info” to see your number listed.

What is the network unlock PIN?

The Network Unlock Code (NUC), sometimes called a Network Unlock PIN (NUP) or Network Control Key (NCK), allows you to unlock a mobile phone from its original network. If you’ve not received a NUC you can request one.

How does a SIM card works?

The SIM card contains an identifier, the International Mobile Subscriber Identifier (IMSI) that identifies your handset (your phone) to the network. … SIM cards contain a computer chip that can do some simple mathematics and store some information (what we call data). The SIM also stores SMS messages.

Is Sprint a GSM?

Sprint and T-Mobile use different technology to power their 2G networks—Sprint uses CDMA technology (like Verizon) and T-Mobile uses GSM (like AT&T). The big difference between CDMA and GSM is that CDMA phones don’t have SIM cards — with the exception of newer LTE-enabled devices that need a SIM card.

Can I put my T-Mobile SIM card in a Sprint phone?

Yup. This is a recent change from tmobile for sprint. If your phone qualifies for unlock, you should get it unlocked.

What is the difference between SIM and UICC?

UICC stands for Universal Integrated Circuit Card. It is a new generation SIM (Subscriber Identification Module) included in cell phones or laptops used in some high speed wireless 3G networks. … It is an evolution of the SIM used to identify subscribers in GSM networks.

What is the SIM unlock code for Sprint?

Select “Advanced Options” or “Options,” then “SIM CARD” or “SIM.” Type “MPED” on the screen, then type “MEP” while holding the “Alt” key and press “2.” Enter the unlock code when prompted. Most Sprint phones follow this or a similar procedure to enter an unlock code.

Can I unlock a phone myself?

If you’re willing to unlock the phone on your own, here’s what you need to know. … And carriers such as T-Mobile offer apps that unlock phones. Before you unlock your phone, though, make sure it’s compatible with the new carrier’s network. Verizon and Sprint use a standard called CDMA, and AT&T and T-Mobile use GSM.

What other carriers are compatible with Sprint?

But some of the best options out there for those who want to be on the Sprint network are MVNOs that use multiple networks….Carriers that use multiple networks, including Sprint:Red Pocket.Twigby.Ting.Pix Wireless.Tracfone.TextNow.Republic Wireless.Net10 Wireless.More items…

What’s a SIM card do?

This card allows subscribers to use their mobile devices to receive calls, send SMS messages, or connect to mobile internet services. The information in this article should apply to both iPhones and Android phones (no matter who made your Android phone: Samsung, Google, Huawei, Xiaomi, etc.).

Can I unlock a Sprint phone myself?

For postpaid customers with SIM unlock-capable devices, Sprint has chosen to simply unlock active eligible SIM unlock-capable devices without requiring our customers to initiate an unlock request. … Sprint Forward customers must contact Customer Care at 855-639-4644 to request their device be unlocked.

What is the code for Sprint customer service?

Call 866-866-7509 to start service with Sprint.

What is Sprint OTA?

Sprint today announced Sprint PCS Wireless Software Upgrade, a new OTA (over-the-air) software update service. The company is the first U.S. carrier to offer such a service, which allows complete phone firmware to updated over the network, eliminating the need to bring phones into retail locations for updates.

Can you unlock a Sprint phone if you owe money?

You’ll have to wait until your contract is up before you can unlock your phone. … So if you owe money, your carrier doesn’t have to unlock your phone. In either case, if your phone is eligible for unlocking, your carrier has to notify you.

Is there a way to unlock a phone for free?

If you are eligible to unlock your phone, then it’s completely free! The FCC says: “Participating providers may not charge existing or former customers additional fees to unlock a device if it is eligible to be unlocked. Providers may charge a fee to unlock eligible devices for non-customers and former customers.”

Is IMEI same as SIM?

The IMEI number uniquely identifies a mobile device. It is separate from the SIM card or UICC number which is linked to a removable card in the device. This means the IMEI can be used to track or locate a specific device, regardless of what card is installed in it.

What is UICC terminal service?

The universal integrated circuit card (UICC), also known as a SIM card, is the smart card (integrated circuit card) used in mobile terminals in GSM and UMTS networks. The UICC ensures the integrity and security of all kinds of personal data, and it typically holds a few hundred kilobytes.