How to turn on the Redmi 1s network type

The network type can be turned on in the system settings as follows:

1. Open the mobile phone [Settings];

2. Click to open [Dual SIM & Mobile Network] and select the SIM card you want to set;

3. Click to enter [Network Type Selection] to switch the network type.

Hello. What is the system version of your phone? Please try the following:

1. Xiaomi mobile phones come with similar security software running in the background, if you install other security software, it may cause conflicts, it is not recommended that you install third-party security software, installing these software may affect the normal use of the phone.

2. If your system is not the latest system version, it is recommended that you turn on the network and update the system version. The new system version will add some new features and fix some problems in the old version.

3. If you still can't, it is recommended that you try to back up and empty the data, which may cause interference in the data. Backup: Security Center - Backup - Create a backup to back up the data you need.

Clear data: In the shutdown state, press and hold the volume plus button and the shutdown button, and let go when the boot screen appears, and you can enter recovery. Go to Recovery >Chinese>> >> Clear Data >> Empty all data.

4. You can also use the line brush brush machine to try, the line brush is more thorough. It is recommended that you back up your computer before flashing.

bPlease flash according to the flashing tutorial, flashing tutorial:

The network type can not choose the problem is either the mobile phone or the SIM card, the preliminary judgment is that the SIM card is not in good contact, it is recommended that you take out the SIM card and wipe it clean with an eraser, and then connect it to the boot to try. If it doesn't work, you can take it to the maintenance department to see, not necessarily repair you first ask what the problem is before making a decision.

Hi! Depending on the problem you described, it is recommended that you back up your important data first, and then go to Settings - Backup & Reset - Factory Reset. Don't restore the data temporarily after turning it on and see if that solves the problem.

Take the Redmi Note 4 mobile phone as an example, the opening method is as follows:

First, click "Settings" on the desktop of your Redmi Note 4 phone.

2. After entering the settings interface, select the "Mobile Network" option.

3. Then find the "Network Type Selection" item and click to enter.

Fourth, after entering, select "4G network priority".

Here's how to set up a 4G network on your Redmi phone:

1. Click to enter"Settings"；

2. Click to enter"Mobile Networks"；

3. Click in to enter"The type of network"；

4. Choose"4G network priority"Can.

If you want to turn on 4G on your Redmi phone, there is a 4G button in the drop-down menu of your Redmi phone, and you can turn it on directly.

How does Redmi turn on data? Turn on the data in that setting, and then you can turn on the 4G.

What model of redmi are you using.

Which one is the red rice I use the red rice.

Insert the SIM card first, Settings - Dual SIM and Network Selection - Network Type.