3. Launch Phone Dialer app and dial *#*#2846579#*#* > ProjectMenu > Software Upgrade > SDCard Upgrade > OK. 4. Here you need to choose Update.app file which you have saved to device storage. 5. Now the installation process starts on your device. 6. Once done, the phone automatically restarts into latest/stock firmware.
After the download is complete, click the “Install” button to install the update on your Huawei phone. Follow the on-screen instructions to complete the installation process. After the installation is complete, your Huawei phone will reboot and the updated software will be installed. Note: Make sure your phone is at least 50% charged before 2. Scroll down and tap on “System & Updates.”. 3. Tap on “Software update.”. 4. The system will automatically check for updates. If an update is available, you will see a notification. 5. Tap on “Download and install” to begin the update process. Go to “Settings” on your Huawei phone and tap on “System & updates”. Tap on “Local update”. Select the extracted update files and tap on “Install” to begin the update process. Note: Make sure to back up your important data before updating your Huawei Mate 40 Pro phone’s software. Method 1: Send an email to hisuite@huawei.com. Method 2: Open HiSuite and go to Menu > Problems and Feedback. Method 3: Contact Huawei hotline. You are advised to upload related logs and screenshots when providing feedback. Open Settings: Tap on the “Settings” app from your home screen or app drawer to access the device settings. 2. Scroll Down: Scroll down and tap on the “System” option. This will open a new menu with various system-related settings. 3. Tap on Software Update: Look for and tap on the “Software update” option. ZPo7.