As long as you use the original flash charging set, you can support flash charging. When flash charging, the battery icon will have? Logo, the lock screen will have vooc flash charging logo. As shown in the figure below.
The features of fast charging are as follows:
1.VOOC flash charging adopts low-voltage fast charging scheme, which can also flash charging when playing on bright screen, making charging more efficient and reducing the temperature of mobile phone.
2. The characteristics of 2.VOOC flash charging are 2. OPPOR9S is the latest technology of OPPO, which can achieve the effect of charging for 5 minutes and talking for 2 hours.
3. The difference between low-voltage fast charging and other mobile phones is that you can play while flashing, and the charging speed is fast and safe.
Possible reasons why charging does not flicker:
1. Use non-standard VOOC flash charging adapter/data cable.
2. When the battery temperature is lower than 15 degrees or higher than 43 degrees when the fast charging adapter is inserted, it is impossible to enter the flash charging.
3. The charger has poor contact, so you can try unplugging the charger again.