In case that your InFocus A3 commences experiencing complications, you should not panic! Right before you start looking for deep problems found in the Android operating system, you may also try to perform a Soft and Hard Reset of your InFocus A3. This adjustment is in fact reasonably simple and may very well resolve complications that could damage your InFocus A3.
Right before performing any one of the task listed below, bear in mind that it is essential to make a backup of your InFocus A3. Even if the soft reset of the InFocus A3 is not going to cause loss of data, the hard reset will erase all the data. Generate a full backup of the InFocus A3 thanks to its program or simply on the Cloud (Google Drive, DropBox, …)
We will begin with the soft reset of your InFocus A3, the most basic process.

How to Soft Reset your InFocus A3
The soft reset of the InFocus A3 will allow you to correct minor errors such as a blocked apps, a battery that heats, a screen that freeze, the InFocus A3 that becomes slow…
The methodology is going to be quite simple:
- Concurrently push the Volume Down and Power button until the InFocus A3 restarts (about 20 seconds)

How to Hard Reset your InFocus A3 (Factory Settings)
The factory settings reset or hard reset is without question a bit more definitive alternative. This technique will get rid of all the information of the InFocus A3 and you will obtain a mobile phone as it is when it is made. You will need to backup your valuable data such as your images, contacts, text messages, records, … on your pc or on the cloud such as Google Drive, DropBox, … before beginning the hard reset operation of your InFocus A3.
To restore all your info just after the reset, you should preserve your documents to your Google Account. For that, head to:
- Settings -> System -> Advanced -> Backup
- Activate the backup
Now that you completed the backup, all you must do is:
- System -> Advanced -> Reset options.
- Erase all data (factory reset) -> Reset phone
You will be needing to enter your security code (or PIN) and as soon it is made, go with Erase Everything.
Your InFocus A3 will remove all your information. It will last a short time. As soon the operation is finished, the InFocus A3 should restart with factory settings.
More ressources for the InFocus brand and InFocus A3 model:
About the InFocus A3
The size of your amazing InFocus A3 is 74.0 mm x 150.2 mm x 8.3 mm (width x height x depth) for a net weight of 162 g. The screen offers a resolution of 720 x 1280px (HD) for a usable surface of 67%.
The InFocus A3 smartphone works with one MediaTek MT6737W processor and one ARM Cortex-A53 (Quad-Core) with a 1.3 GHz clock speed. This mobile phone incorporates a 64-bit architecture processor.
Regarding the graphic part, the InFocus A3 uses the ARM Mali-T720 MP1 graphics card with 2 GB. You can actually employ 16 GB of memory.
The InFocus A3 battery is Li-Ion type with a full charge capacity of 3050 mAh amperes. The InFocus A3 was unveiled on November 2017 with Android 7.0 Nougat
A problem with the InFocus A3? Contact the support: