You can type the code via your phone's keyboard and complete the process. Insert another Carrier's SIM card into the phone and you will be prompted to enter the SIM Network unlock code. It can be said that this code will confirm that you are allowed to unlock your T-Mobile Revvl 4 and use other provider's SIM cards. This unlock code will remove SIM Network Lock when entered and the Phone will no longer checks if a SIM card is allowed or not and it allows all compatible SIM cards to work with the phone. When device manufacturer (T-Mobile) activate the SIM Lock, they generate a random SIM unlock code and they assign this code into your T-Mobile Revvl 4. Unlocking is actually a simple technical process. After You enter this code, your phone will be unlocked permanently. When you insert a SIM card from another carrier into your phone, it usually asks you to enter the SIM network Unlock (PIN, Key, Me. Majority of mobile devices on the market can be unlocked with SIM network Unlock PIN Code. How T-Mobile Revvl 4 SIM Lock is Removed? SIM Locked T-Mobile Revvl 4 only work with specific providers' SIMs unless this lock is removed. This lock will prevent your device from working with other providers' SIMs and services. Some carriers activate SIM Network Lock on some of their devices and restrict them to their network and services. We will never share any information you provide to us with a third party.What is T-Mobile Revvl 4 SIM Network Lock With our services, you are completely protected and respected.
In the rare occasion that we cannot unlock your phone, we will send you a full refund of your money. When you try our service, your success is almost guaranteed. We pride ourselves in completing even the most impossible unlock. You can trust that we provide the best services that we can in the shortest amount of time possible. You will instantly receive a confirmation message that your phone has been unlocked.
After we unlock your phone, you will be able to open the “ Device Unlock App“. With this, we can make your phone “eligible” for unlocking with either of the two carriers. T-Mobile & Metro PCS Permanent Unlock is a service we provide. We offer an unlocking service that is guaranteed to be of great benefit to you. At that point, you can only use either T-Mobile or Metro PCS carrier with your phone, because no other SIM card will work.
If your IMEI is ineligible, you will receive an error message: “UNLOCK FAILED: THIS MOBILE DEVICE IS NOT ELIGIBLE FOR UNLOCK”‘. The most popular reason is that T-Mobile or MetroPCS has not registered your IMEI as eligible for unlocking. There are a lot of reasons that your phone might not be qualified to enjoy the benefits of the app. This means T-Mobile or MetroPCS have to check that your IMEI is clean and whitelisted. The only problem is that your phone has to be a qualifying or “eligible” phone. Take note that your phone has to have internet connection for this process to work. You can also try out our T-Mobile & Metro PCS Permanent Unlock service for faster unlocking. The phone will restart and you will now have the option to use it now on any carrier. Use either data or connect to wifi to ensure the success of this operation. All you have to do is open the app and tap the “Permanent Unlock”.
As long as you have one of the qualifying Android devices (see list below), the app is the only option available for unlocking your phone.
It is also available for download in the Google Play Store. This app comes already installed on any eligible phone. After the two companies made these changes, the only way to get a phone unlocked is through the “Device Unlock App”. This was extremely beneficial for people interested in switching to a different carrier or even traveling outside of the United States. Formerly, an unlock code was enough to make an original T-Mobile or MetroPCS phone available for use with any other network carrier. In recent years, both T-Mobile and MetroPCS have undergone major changes in the way that eligible phones can be unlocked. T-Mobile & Metro PCS Device Unlock App Unlocking Service