Updating Android means removing the original firmware from your Plum z404 Android device and replacing it with the same version or another version.
You can update the device using recovery mode or the flash tool.You can use Flash to upgrade or upgrade your Android firmware. Blinker solves software problems, IMEI-related problems, and improves device performance.
Huawei Flashing with Recovery Mode
Tips
Charge your phone to at least 50% without interrupting the low battery flashing process. Interrupting the firmware installation means shutting down the phone.
Step 1
- First, hold down the power button to turn off your Plum z404 Android Mobile.
- Then hold down the on / off button and turn up the volume for a few seconds.
- [On / Off button to turn down the volume]
- Release all buttons when the logo appears.
- Use the volume button to select the Delete Data / Factory Reset option and press the On / Off button to activate the option.
- Then tap Yes and select the Delete Data / Factory Settings option.
- Select the Delete Data / Factory Settings option again.
- On the volume button, select the Recharge system now option and press the on/off button to confirm.
- It will take a few minutes for the device to finally reboot and start.
- This procedure downloads the firmware update file and navigates it to the drive storage { do not place the file in a folder }.
- Then search for the firmware update file you downloaded from the store.
- Then tap the firmware update file to install it.
- Finally, you need to boot your device with the new version.
Step 2
- Download the firmware file and save the SD card. Hold down the power button to turn off your Plum z404 Android Mobile.
- Afterward, on/off button to turn up the volume.
- On/off button to turn down the volume.
- Release all buttons when the logo appears.
- Then you’ll see the Android exclamation mark. (In some cases, you will be taken directly to the recovery screen.) Hold down the power button and press and release the volume up button.
- Use the volume button to select the delete data/factory reset option and press the on/off button to activate the option. This will bring up the option NO and YES screens, the volume button will be the YES option and you can press it with the on / off button. When the recovery is complete, you will be returned to the same recovery mode menu.
- Then select the Apply updates from the SD card option.
- Then find the firmware file you downloaded from the storage. Then tap the firmware file to install it. The device will automatically start updating. When you’re done, select the Reload System option again with the volume button and press the on / off button to confirm.
- Finally, you need to boot your device with the new version.
- After entering the recovery mode menu.
- Use the volume button to select the Recharge system now option and press the on / off button to confirm.
- After that, the device will reboot automatically.
- You have successfully exited recovery mode
Plum z404 Flashing with Flash Tool
- First, download the flash file, flash tool, and USB driver to your computer. Next, install the USB driver for your Android phone. Then launch the flash tool on your computer. This procedure turns off the phone. Then press and hold
- Turn up the volume and turn the on / off button
- Turn down the volume and power button
Then connect your phone to your computer with a USB cable. Then find the flash file with the flash tool and click the download button. Now it starts blinking on your phone. The cut will take 10 to 20 minutes. Wait for the flash to complete.The device will automatically reboot when the flash is complete.
Finally, flash the phone and remove the phone from your computer.