After the Sprint iPhone Unlock is completed, the device will be ready for use in any transport network (the only limitation is frequencies, which means that GSM iPhones only work in the GSM network). But if your device is blocked from the network - and if you purchased it, it is probably on contract from one of the four major carriers, you must unlock it first. I do not know how it happened, as it happens to everything I know about Sprint, who refuses to activate a non-sprint phone, but that it. I have been a T-Mobile customer for more As years and every time I update my phone, I can only unlock my phone by telling T-Mobile that I travel abroad and I need to unlock my phone so that I can use a SIM card abroad. Unlock also means that you can enable the SIM slot on your device to use the SIM card of another mobile provider (nationally or internationally). Unlocking a device does not necessarily mean that a device is compatible with another network of the operator. Essential Unlocked Phone. If your phone is not lost or stolen or has been associated with fraudulent attempts, Sprint customer service will unlock your phone when calling or to customer service by the company at 866-866-7509 its online chat platform using the news that the latest iOS update phones can break with non-official replacement screens, workshops run into another, more subtle problem: If you popped a real Apple.No activation message, but support all the work and the best part about it all. This supports not only LITZE ON ALL GSM SIM . Unfortunately, Ultrasn0w supports the iOS 6.1.6 version and up to iPhone 4 (older than 1:59:00 baseband). The creation that Ultrasn0w has created no longer exists so that an update of this tool to support the latest versions of iOS and iPhone models is not expected in the foreseeable future. Allmyapps Software For Pc. Backup and restore device and you get the message Congratulations, iPhone is unlocked. Subscribe to our newsletter for interested locks.