Not supported.Charging protocols supported by the X90s phone:
Vivo flash charging: 120W (20V6A)
QC/PD protocol charging: 18W (9V2A)
Ordinary charging: 10W (5V2A)
Vivo wireless charging: Not supported
Qi wireless charging: not supported
Reverse charging: not supported by wireless, supported by wired
Vivo/iQOO's current wireless charging-enabled devices are: the X Fold2, iQOO 11 Pro, X90 Pro, X90 Pro+, X Fold+, iQOO 10 Pro, X80 Pro Snapdragon Edition, X80 Pro Tenguiz Edition, X Fold, X Note, iQOO 9 Pro, X70 Pro+, iQOO 8 Pro.
How to use the wireless charger:
Connect the standard charger and cable of the cell phone to the wireless charger, and then place the cell phone positively/horizontally on the wireless charger base in the center left and right positions. Charger base left and right center position, you can realize wireless charging, the indicator light will have a breathing effect, 5 seconds after the off, plug and play, convenient and fast.
Wireless charging, also known as inductive charging or non-contact inductive charging, is based on the principle of electromagnetic induction, and does not require a transmission cable to transmit electricity to the device like a traditional wired charger, but rather the need to charge the device in contact with the wireless charging base can be charged.
Wireless charging precautions:
1, do not place metal objects, magnetic stickers, magnetic cards and other foreign objects between the phone and the wireless charger (such as the back of the phone to stick the car magnetic bracket iron), the phone may not be able to normal charging or overheating caused by the damage;
2, please correctly place the phone, wireless charging coil deviation is too large, which may lead to low charging efficiency or unable to
3, different brands of cell phones due to the differences in coil position, may lead to low charging efficiency or charging;
4, please do not use too thick or magnetic isolation material of the phone case, the phone may not be able to charge or overheating lead to damage;
5, please do not charge non-Qi standard wireless charging devices, in order to avoid causing equipment failure or heating;
6, please do not charge wireless charging equipment, so as to avoid causing equipment failure or overheating;
7, please do not charge wireless charging equipment, so as to avoid overheating.
6. Do not block the fan inlet and outlet of the wireless charger;
7. Do not drop liquids, dust, pencil lead, toothpick, pins and other foreign objects into the fan outlet.
9. The wireless charger may affect implanted medical devices and personal medical devices, please keep away from pacemakers, cochlear implants, hearing aids and other devices for more than 30cm;
10. Please keep magnetic cards such as access cards, bank cards and telephone cards away from the wireless charger to avoid demagnetization and damage.
Extension: to open the wireless reverse charging method: you can enter the phone settings - battery - more settings - open the "wireless reverse charging", open the peripheral can provide up to 10W charging power supply emergency charging.
Note:
1. If you don't charge another device for a long time after turning on this feature, it will be turned off automatically;
2. You can't turn on this feature when your phone's battery level is less than or equal to 15%.
Currently, the models that support wireless reverse charging are: X Fold2, iQOO 11 Pro, X90 Pro, X90 Pro+, X Fold+, iQOO 10 Pro, X80 Pro Snapdragon Edition, X80 Pro Tenguiz Edition, X Fold, X Note, iQOO 9 Pro, X70 Pro+, iQOO 8 Pro.< /p>
For more usage doubts, you can go to the official website of Vivo - My - Online Customer Service - enter manual and consult the online customer service feedback.