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Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...
Do not play games, watch videos, or use other power-intensive application while charging. It is recommended that you clear background applications from time to time. If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center.
The battery level may be too low. Charge your phone for a while and try again. If the problem persists: Contact Huawei technical support or take your phone to an authorized Huawei service center. 2.2 What can I do if my phone automatically powers off or restarts? ...
HUAWEI Ascend Mate2 Smart Phone 2 System and update If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center. 2.3 What can I do if my phone can't receive signals? Your phone may not detect the SIM card. If so, or a similar sign will be displayed on the status bar.
If the update still fails, restart your phone or back up important data and restore your phone to its factory settings. If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center. 2.7 What can I do if my phone runs slowly?
Make calls in a quiet environment. Restart your phone or back up important data and restore your phone to its factory settings. If the problem persists, contact Huawei technical support or take your phone to an Huawei authorized service center.
Play a ringtone (Huawei Tune in the ringtone list recommended) with high volume to check whether the problem resides in the music file. If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center.
Take your phone to an open area with good reception, contact the technical support of the application, or try another navigation application. If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center.
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Figure 10-1 You can also try another map application. If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center. Note: The figures are for your reference only. The actual screens may vary.
In-car or non-standard chargers may cause touchscreen failure. Use the charger that comes with your phone for charging. If the problem persists, contact Huawei technical support or take your phone to an authorized Huawei service center. 11.4 Why does the screen automatically turn off? ...
12 Appendix Appendix The Y336-A1 is not compatible with Sonic Ericsson power banks. Your phone supports 32 GB. If you insert a non-FAT32 32 GB microSD card, the system will ask you to format the card into FAT32. If you choose to format, the microSD card will be formated and its data will be erased.