A guide to unlocking your SFR StarXtrem 4 The smartphone remains a tool that you cannot do without on a daily basis. Nevertheless, there inevitably comes a time when a problem is there without you expecting it. It is very likely that in a moment of bewilderment, without you being able to prevent it, you or a...
How to unlock or unlock the sim of your SFR StarXtrem 4 Read more "
How to update Android or its OS on SFR StarXtrem 4? By owning a smartphone, you have an operating system, or OS, which must be updated regularly. The Android operating system released for example in August 2016, is called Nougat or also called Android 7.0: each new operating system name …
How to update Android or its OS on SFR StarXtrem 4 Read more "
My SFR StarXtrem 4 does not start or no longer Do not worry, there are many solutions if your SFR StarXtrem 4 does not start. In particular, we will see in this article solutions such as hard reset, battery reset, interference with applications or even electrical problems. …
How to open and remove the hull on SFR StarXtrem 4 You have just purchased your SFR StarXtrem 4 and you do not know how to open or remove the hull of the device. Don't worry, it's a fairly simple operation, although tricky for the first few times. We show you in this article how to remove or remove …
How to open or remove the shell on SFR StarXtrem 4 Read more "
How to reset your SFR StarXtrem 4 If you want to have a blank memory or simply get rid of your SFR StarXtrem 4 phone, you can reset it via a "force reset", with the aim of erasing all its data. We will see in this article, how to do it via the Settings menus and …
