Unlock Samsung SM-G550 Galaxy On5 FREE remote SIM unlock
When you require the Samsung SM-G550 Galaxy On5 unlocking code for free, it is necessary to contact the service provider that has blocked the mobile, it is the unique possibility if you want to have your phone unlocked for free. The carrier will provide you with the unlocking code if you are the cell phone plan owner.
Our company is dedicated to calculate unlocking codes by IMEI, we work with official unlocking servers and we send the same code as the carrier.
How to introduce the SIM network unlock PIN?
If you buy the unlock code in our company, your will get it, quick and easy, when other SIM cards are inserted, and your Samsung SM-G550 Galaxy On5 asks you for the code; you must fill out the questionnaire and in a few hours you will receive an email with the unlock instructions.
Please be informed that sometimes the unfreeze MCK code is also needed (when you try to dial the network PIN, Samsung will ask you the - SIM network PIN blocked. Enter SIM network PUK - ) and sometimes it requires the regional code RGCK (just at the moment when you try to use it in another continent). Don't worry, we always provide all the codes.
Can it be relocked my Samsung SM-G550 Galaxy On5 when updating Android?
No, once a Samsung is unlocked, it will be never relocked again, so you can update the firmware without any trouble.
Can I use my phone worldwide?
You can use your SM-G550 Galaxy On5 with any SIM card from Australia and abroad, such as Optus, Vodafone network providers.
Samsung SM-G550 Galaxy On5 does not allow me to make calls
When a SM-G550 Galaxy On5 does not reject your new SIM card but does not allow you to make calls, it is most likely that the IMEI has been blacklisted. You need to contact with the carrier to solve it.
Can the Samsung SM-G550 Galaxy On5 be unlocked when it doesn't prompt for the code?
Some AT&T, Cricket, metroPCS and T-Mobile mobile phones in the USA do not require an unlock code, they are locked with an app pre-installed in the device called Device Unlock, the app is usually already installed at the factory. You only have to order the unlocking and when server authorize us to unlock it, we will send you an email, just connect the device to WiFi and press Permanent Unlock within the application.
Normally a Samsung from Sprint, Verizon, Tracfone, Boost Mobile, StraightTalk or Simple Mobile from United States does not request the network unlock code, these smartphones are blocked by the carrier customized firmware. We can remove the network restriction for these cells, but it must be unlocked through software and sometimes with remote help from one of our technicians.
Is possible to unlock any Samsung SM-G550 Galaxy On5 version
