How to use two SIM cards on Hisense Rock C30? Having two SIM cards on your Hisense Rock C30 can be very useful. We will see here how to insert the two cards in your Hisense Rock C30. Then we will see how to activate them, in particular for the use of data. Finally, we will see why having two cards...
It is very convenient to use Wi-Fi via your Hisense Rock C30, especially in public areas or inside the house. But it is not uncommon that your Hisense Rock C30 can no longer connect to the Wi-Fi network. We will see in detail how to solve this problem. First, the…
How to fix a black screen on your Hisense Rock C30? Today using a smartphone on a daily basis has become a habit in the lives of its users. But one day, it may happen to some people to see a black screen appear before their eyes without their mobile having suffered any fall, or any …
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If the battery of your Hisense Rock C30 discharges quickly Between the time you bought your Hisense Rock C30 and now, it is very likely that you are tired of constantly charging your Smartphone because the battery does not last long enough . This is normal and that's why...
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How to open and remove the hull on Hisense Rock C30 You have just purchased your Hisense Rock C30 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 …
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How to change the screen glass on Hisense Rock C30? It happens to everyone to accidentally drop their Hisense Rock C30. Sometimes your device may not sustain any damage and other times the damage is apparent. The most frequent breakage is that of the glass. He …
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How to update Android or its OS on Hisense Rock C30? 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 of Android …
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My Hisense Rock C30 won't start or no longer Don't worry, there are many solutions if your Hisense Rock C30 won't start. In particular, we will see in this article solutions such as hard reset, battery reset, interference with applications or even electrical problems. …
