If your Blackview DM550 starts knowing issues, do not overreact! Before you begin searching for deep complications located in the Android os, you can try to do a Soft and Hard Reset of your Blackview DM550. This manipulation is going to be quite elementary and could very well solve issues that may damage your Blackview DM550.
Before executing any one of the task listed below, understand that it truly is imperative to make a backup of your Blackview DM550. Even if the soft reset of the Blackview DM550 will not result in data loss, the hard reset is going to delete all of the data. Make a complete backup of your Blackview DM550 thanks to its application or perhaps on the Cloud (Google Drive, DropBox, …)
We will start with the soft reset of your Blackview DM550, the most basic solution.
How to Soft Reset your Blackview DM550
The soft reset of your Blackview DM550 will permit you to solve minor concerns such as a clogged application, a battery that heats, a screen that stop, the Blackview DM550 that becomes slow…
The approach is undoubtedly easy:
- Concurrently press the Volume Down and Power button until the Blackview DM550 restarts (approximately 20 seconds)
How to Hard Reset your Blackview DM550 (Factory Settings)
The factory settings reset or hard reset is undoubtedly a more definitive possibility. This method is going to remove all your data of your Blackview DM550 and you will obtain a smartphone as it is when it is manufactured. You must save your principal files such as your photos, contacts, text messages, records, … on your own computer or on the cloud such as Google Drive, DropBox, … before you start the hard reset process of your Blackview DM550.
To retrieve all your info just after the reset, you can conserve your data to your Google Account. To do that , look at:
- Settings -> System -> Advanced -> Backup
- Activate the backup
Once you completed the backup, all you need to do is:
- System -> Advanced -> Reset options.
- Erase all data (factory reset) -> Reset phone
You will be required to enter your security code (or PIN) and as soon it is completed, select Erase Everything.
The Blackview DM550 is going to get rid of all your information. It will last a short time. Immediately after the procedure is finished, your Blackview DM550 will reboot with factory setup.
More ressources for the Blackview brand and Blackview DM550 model:
- How to block calls on Blackview DM550
- How to take screenshot on the Blackview DM550
- How to root Blackview DM550
About the Blackview DM550
The size of your amazing Blackview DM550 is 76.0 mm x 153.9 mm x 8.3 mm (width x height x depth) for a net weight of 156 g. The screen offers a resolution of 720 x 1280px (HD) for a usable surface of 71%.
The Blackview DM550 smartphone uses one MediaTek MT6592 processor and one ARM Cortex-A7 (Octa-Core) with a 1.7 GHz clock speed. The following mobile phone doesn’t include a 64-bit architecture processor.
Regarding the graphic part, the Blackview DM550 functions with the ARM Mali-450 MP4 graphics card with 1 GB. You can actually make use of 16 GB of memory.
The Blackview DM550 battery is Li-Ion type with a maximum capacity of 2600 mAh amperes. The Blackview DM550 was presented on November 2014 with Android 4.4 KitKat
A problem with the Blackview DM550? Contact the support: