Physical appearance:
1. Use protective cases, leather cases and films to protect the phone.
2. Do not put excessive force on your phone.
3. Do not put it in tight pockets to prevent excessive pressure on the phone.
4. Pay attention to the environment in which you use phone (1). Be careful around iron powder, dust particles, liquid and moisture and cold air outlets such as air conditioners.
Performance:
1. We recommend you start charging phone (1) when the battery is low, and to charge with Nothing adapters and cables.
2. We do not recommend you to crack the firmware version, root, etc.
3. Do not operate the mobile phone while charging.
4. Minimise using your phone for a long period of time.