1, millet 9 wireless charging does not respond to the solution is: if with a protective shell, take off the shell to try. Click Settings - My device, the top MIUI version, click in, the top right corner three points, download the latest complete package, re-brush the system to try to eliminate the problems caused by the simple package. After the system is updated, turn on the screen for the first time and unlock it, then wait a few minutes before clicking to run the APP. The first boot may take a long time.
2. Try restarting or aboveIf it is not possible, it does not rule out the problem of mobile phone wireless charging module, and it is recommended to go to after-sales testing. Mi 9 wireless charging did not respond, you can first see if the power is turned on. Because the power's not on, it can't be charged.
3, Mi 9 wireless charging did not respond, you can first see if the power is turned on. Because the power's not on, it can't be charged. Secondly, you can change another Xiaomi data cable to see if it can be charged, if it can be charged, it means that there is a problem with the front charging line. If not, can not charge, you can take the ID card, take the mobile phone to the local millet after-sales there to test,See if there's something wrong with the phone and it can't charge.
4, Mi 9 wireless charging Settings? The answer/method/scheme; This wireless charging function cannot be set up separately. Only when you connect the wireless charger to the phone, it can automatically start the wireless charging function. Because it itself belongs to an ordinary charging device, there is no separate function in the mobile phone, and it can not be manually intervened.
5, then click the top icon to enter the system detection and update interface system automatically check to see whether there is an updated version, ignore itPlease remove the product if you have it. Wireless charging converts electrical energy into magnetic energy for transmission to the phone, and if the magnetic energy is interfered with, charging will be affected.
2. Try to replace another wireless charging base to charge the phone and determine whether the fault is the fault of the mobile phone or the wireless charger. A non-Huawei wireless charger may be incompatible with the mobile phone, resulting in abnormal wireless charging. If the preceding problems persist, you are advised to back up the phone data (third-party applications such as QQ and wechat need to be backed up separately), bring related accessories and purchase vouchers, and go to a nearby Huawei customer service center for testing.
3Please replace the device with wireless charging function, cross check whether it is the wireless charger fault, such as the wireless charger is normal, the mobile phone is still unable to charge, it may be the mobile phone fault. You are advised to back up your data in advance (wechat /QQ applications need to be backed up separately) and take your mobile phone, original charger, original data cable, and purchase voucher to a nearby Huawei customer service center for testing.
1, confirm the use of the original charger. Whether the phone itselfSupport wireless charging If the mobile phone itself does not support wireless charging, it is useless to take what wireless charger! Make sure to use the original charger. Turn on the fast charging switch of the phone. Check whether the system has a new version and upgrade the system. If not, please back up important data (contacts, SMS, photos, etc.) and try to restore factory Settings.
2, when the temperature is too high, the charging power will automatically decrease. All versions of Mi 11 charging temperature control is particularly strict, the temperature reached 36 degrees began to slow down 40%, normal to 9000ma, mobile phone temperature above 36 degrees is only about 5000 ma. smallThe meter 11Pro battery is equipped with a large battery capacity of 5000mAh, which supports 67W fast charging, 67W wireless charging, and 10W reverse charging.
3, mobile phone Settings "Click power saving and battery Settings". On the Power saving and battery Settings screen, tap Fast Acceleration. Quick acceleration Click the dot behind the "Default use fast charge acceleration", and the dot turns blue, indicating that the Xiaomi phone has successfully restored the fast charge function. Xiaomi's fast charging technology is called Super Charge Turbo, and the highest wired charging power supported by the Xiaomi 12 Pro is 120W.
4, open the phone Settings, click the "power and battery" option. Click the "Battery" option and select the "Fast Charge Acceleration" option. Then open the "Fast Charge Acceleration by default" button.
5, click the Settings option, from the pop-up interface to find the battery option, find it and click it. How does Mi 11pro charge wirelessly? As long as the Mi 11pro phone is placed on the wireless charging base, wireless charging can be carried out. The Mi 11Pro supports 67W wireless super fast charge, but the wireless charger needs to be purchased separately.