Recently, some users who have upgraded HarmonyOS reported that the charger they have been using will prompt Charging is slow. This charger has not passed the fast charging protocol detection and cannot be fast-charged when charging the phone.
The Vice president of Huawei’s mobile phone product line said that the presence of this prompt indicates that the charger is a counterfeit product because Huawei has added a charger smart identification feature to HarmonyOS, which can identify counterfeit Huawei’s counterfeit chargers.
The purpose of the online testing program is to ensure the user’s charging experience and safety of use. If this prompt appears when your phone is charging, it is recommended that you immediately replace the official Huawei charger.
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After the upgrade of the Huawei mobile Harmony system software was completed, it would also prompt: the system upgrade is complete. It is recommended to charge for 30-60 minutes when idle. During charging, the system will be deeply optimized to ensure the best HarmonyOS experience.
On the evening of June 2, Huawei officially released HarmonyOS 2 and many new products equipped with HarmonyOS 2. This also means that the “mobile phone equipped with HarmonyOS” has become an official product for the market.
Earlier, Huawei has announced that “hundreds” of devices such as Huawei mobile phones and tablets will successively launch HarmonyOS 2.0 upgrades. Including HUAWEI Mate 40 series, Mate 30 series, P40 series, Mate X2, Nova 8 series, MatePad Pro series and other devices.
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