How to Boot Huawei C199S into Recovery Mode, Fastboot Mode and Download Mode

Want to know How to Boot Huawei C199S into Recovery Mode, Bootloader Mode or Fastboot Mode, and Download Mode? Check out the instructions listed on this page to successfully boot Huawei C199S into Recovery Mode, Bootloader Mode or Fastboot Mode, and Download Mode.

Huawei C199S Recovery Mode allows a user to troubleshoot and fix problems with their device. In addition, recovery mode can access some core functions of the device, such as factory resetting the device, wiping cache, Installing updates, backup and restoring data, flash root packages and other zip mods, etc.

Huawei C199S Fastboot Mode or Bootloader Mode is used to re-flash system partitions on the device. It is an alternative to the recovery mode but is more advanced. It helps to modify or write data directly to your device's flash memory.

Huawei C199S Bootloader Mode or Fastboot Mode can be used to unlock the bootloader, flash a custom recovery (CWM, TWRP, Philz, etc.), flash stock ROM, flash custom image files, and more.

Huawei C199S Download Mode allows users to flash ROM, Kernel, root packages (SuperSU), and perform system updates. It also helps restore the device to stock firmware from a custom firmware.

Also: Huawei P8 Lite 2017 Recovery Mode, Fastboot Mode and Download Mode

Boot Huawei C199S into Recovery Mode

Below are the methods using which you can boot Huawei C199S into Recovery Mode.

Boot Huawei C199S Recovery Mode using Hardware Buttons

First of all, power off your phone.
Now, press and hold the Volume Up and Power buttons together for a few seconds.

Release the keys as soon as you see the Huawei logo and wait for few seconds.
Now, your phone should boot into Recovery Mode.

Boot Huawei C199S into Recovery using ADB command

First of all, install the Huawei C199S USB Driver and ADB and Fastboot Drivers on your Windows computer.

Now, enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing, go to Settings → About Phone and tap on Build Number about 7-10 times.
Connect your device to computer and open Command Prompt (CMD).
Now, enter the below command in CMD to boot Huawei C199S into Recovery Mode.
```
adb reboot recovery
```

Boot Huawei C199S into Fastboot Mode / Bootloader Mode

Below are the methods using which you can boot Huawei C199S into Bootloader Mode or Fastboot Mode.

Boot Huawei C199S Bootloader Mode/Fastboot Mode using Hardware Buttons

Power off your Phone.
Plug one end of the USB cable to PC and while holding the Volume Down button connect the other end of the cable to your device.

Now, your phone should boot into Fastboot Mode.

Boot Huawei C199S Bootloader Mode/Fastboot Mode using ADB command

Assuming ADB and Fastboot Drivers and USB Drivers installed on your computer.
Enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing, go to Settings → About Phone and tap on Build Number about 7-10 times.

Connect your device to the computer using a USB cable and open Command Prompt (CMD).
Enter the below command in the Command Prompt window.
```
adb reboot bootloader
```

Boot Huawei C199S Download Mode

Power off your Phone.

Press and hold Volume Down + Volume Up buttons together for a few seconds.
Plug one end of the USB cable to PC and while holding these Keys connect the other end of the cable to your device.
Release the Volume buttons once the device boots into Download Mode.

To exit the Download Mode, press and hold the Power button until the device reboots.