Huawei Mate 8 - What Can I Do if the SIM Card Contacts Are Lost Due to Third-Party Application Issues

Huawei Mate 8 Smartphone Feature FAQs
Huawei Mate 8 Smartphone Feature FAQs
9 Calls and contacts
Issue 01 (2016-01-27)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
104
To address this issue, you can:
Copy contacts from your SIM card to your phone and then synchronize them to WeChat or
QQ.
9.2.2 What can I do if the SIM card contacts are lost due to
third-party application issues?
Currently you can use some third-party application to restore contacts to the SIM card, but the
application does not actually write data to the SIM card. Instead, the application only stores
the data temporarily in the database. After you restart your phone, the contacts stored in the
SIM card will be lost.
Solution:
Please avoid directly using a third-party application to copy contacts to the SIM card. If you
need to use a third-party application, copy the contacts to your phone and then move them to
the SIM card using your phone's contacts application.
To copy contacts to the SIM card using your phone's contacts application: