How to restore flash charging in OPPOa9x?

The phone doesn't flash charge, what should I do, let's study it together:

1. If possible, it is recommended to replace a set of OPPO (Super) flash charger to see if the adapter or data cable is broken.

2. It is recommended that you stop using high-power software when charging, especially games, cameras, etc., and then check the charging situation, if the phone is seriously heated, it is recommended that you restart the phone and wait for the temperature to drop before charging.

3. The ambient temperature is too high or too low, which will affect the charging speed of the lithium battery, it is recommended that you charge the mobile phone after cleaning the background program with one click in a suitable environment of 15 35.

4. It is recommended that you restart your phone and then plug in the data cable again to try to charge.

If the above methods are of limited help to you, please bring the purchase invoice, warranty card, mobile phone and charger to the nearest OPPO customer service center and a professional engineer will test and process it for you.

The method of turning on flash charging on oppor9 mobile phones can be achieved by following the following steps:

Tool Ingredients: OPPO R9S, Android Local Settings.

1. On the oppor9 mobile desktop, click the settings icon to enter.

2. Enter the settings list menu, scroll down the menu and scroll down.

3. After scrolling down the list page, find the battery option and click to enter.

4. As shown in the figure below: Turn on the dual-engine flash charging option and turn it on.

Here's how to restore the flash charging mode of your OPPO phone:

Tools Raw materials: oppor11, setup.

1. Open your phone and tap Settings.

2. In the settings interface, click Battery.

3. Turn on the dual-engine flash charge.

Introduction to the flash charging function of OPPO mobile phonesVOOC flash charging was first used on the OPPO Find 7. As an OPPO Find 7 with a 3000 mAh battery, when using VOOC flash charging, you can play **2 hours of teasing socks after charging for 5 minutes, and the power of the mobile phone can be directly charged to 75% in 30 minutes, which is enough for most people to use all day.

VOOC flash charging requires a custom adapter to be used with the battery. OPPO customized the finger with a special adapter, battery, data cable, circuit, and interface, and added an MCU smart chip to the adapter for the first time; This makes the adapter used in VOOC flash charging the first smart charger that can be upgraded. On this basis, OPPO has deeply developed intelligent full-end five-level protection technology.

If you are using an OPPO phone, you can refer to the following methods;

1. Confirm whether you are playing with the phone while charging (such as the on-screen state): Because the charging speed of the on-screen state is slower than that of off-screen charging, it is recommended to use it after it is fully charged.

2. Confirm whether to use the original charger and data cable, non-original charger and data cable may cause unstable charging voltage and current.

3. Confirm whether the phone is hot or hot, if so, it is recommended to restart the phone and wait for the temperature to drop before charging (due to the high battery temperature, the phone will be protected by current limiting).

4. Restart your phone or try to plug and unplug the charger again.

5. Try to replace the charger and data cable.

6. Update the mobile phone system version.

If none of the above methods are invalid, please bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing by professional engineers. Before you go, please back up and migrate the messy mobile phone data in advance (the data of the safe and QQ WeChat need to be backed up and migrated separately); Finally, before going to the service center, please contact the service center staff in advance to confirm the after-sales service.

Here's how to restore the flash charging mode of your OPPO phone:

Tools Raw materials: oppor11, setup.

1. Open your phone and tap Settings.

2. In the settings interface, click Battery.

3. Turn on the dual-engine flash charge.

Introduction to OPPO mobile phone VOOC flash chargingVOOC flash charging is a mega virtual and low-voltage fast charging technology developed by OPPO with 18 patents. It adopts a low-voltage and high-current mode to ensure the charging speed and fuel burning, and at the same time, it can also reduce the heating of the adapter and the mobile phone when the mobile phone is charging. VOOC flash charging is as much as 4 times faster than traditional charging, and the 3000mAh battery can be charged for 2 hours of talk after 5 minutes, and 75% can be charged in 30 minutes.

In 2014, OPPO took the lead in launching its self-developed VOOC flash charging technology, which innovatively adopted a low-voltage and high-current direct charging scheme and was the first to be equipped on the Find 7.

If your mobile phone supports flash charging, use the original charger to charge in the temperature range of 15 --35, and find that it cannot be flashcharged, there may be the following situations:

1. Check that the data cable is in good contact with the mobile phone and the adapter;

2. Unplug the adapter from the power socket for at least one minute, and then connect the phone to charge;

3. After restarting the phone, connect the charger to charge;

If you still can't flash charge after completing the above operations, bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

You have to see if your OPPO phone supports flash charging first. Then you have to use the original charging head and data cable of this mobile phone, so that you can have the speed of flash charging.

The flash charging of the OPPO mobile phone fails, which may be caused by poor contact with the charger.

You can try to plug and unplug the charger, and if conditions allow, replace the flash charger to eliminate whether the charger is faulty. You can also bring your mobile phone to the OPPO customer service center for testing.

If your phone won't flash charge, follow these steps and try again after completing each step:

1. Please use the original OPPO VOOC flash charging adapter and VOOC flash charging data cable, and check if there are signs of damage, do not use damaged accessories.

2. Charging in the temperature range of 15 -45, when the temperature is low or too high, it is not suitable for high-current charging, and flash charging cannot be carried out.

3. Check the flash charging adapter, data cable, and mobile phone contact points to ensure that the connection is in good condition.

4. When the battery level is higher than 85%, it will automatically switch to normal charging mode, and it is normal to stop flash charging at this time.

5. Press and hold the power button to turn off the phone and turn it back on.

6. Unplug the flash charging adapter from the power socket, leave it for one minute, and then plug it back in to charge.

7. If the phone still can't be flashed, please bring the purchase invoice, warranty card, mobile phone, charger, and data cable to the OPPO customer service center for testing, and a professional engineer will solve it for you.