How to Turn On Fast Charging on LG Optimus L7 II Dual P715

LG Optimus L7 II Dual P715

Fast charging — is a new technology that manufacturers have been actively introducing into their smartphones, tablets, and Bluetooth devices since 2020. What's the point? Previously, the speed was limited to standard 5 V chargers, but now there are models with power up to 20 V. The latter type of device can work in either slow or fast mode, depending on the chosen protocol. Because of the particular protocol, turning on fast charging in advance on LG Optimus L7 II Dual P715 is necessary.

Checking compatibility

The most main point — your smartphone must be compatible with the new feature. Going back to the topic of special protocols, what do you think will happen if your phone is plugged into a 100V charger? The answer — nothing. Your smartphone will only ask for 5V. And it is these values that the charger will give out.

As a consequence, your phone must have a special protocol pre-installed that allows you to request more power. And this is not available on all devices. Here's a brief list of the major manufacturers who have created their protocols for the new feature: Apple, Samsung, Xiaomi (Redmi, Poco, Realme), Oppo (OnePlus), Qualcomm, and Huawei (Honor).

Also, this function must support the charger and cable. With the first it is easy, if the power is more than 20V, then with 99% probability the device supports the function. By the way, due to the presence of special protocols, should not use non-original charging (such as a model from Xiaomi for Apple devices).

The cable is more complicated. The standard versions carry 2 А, and for fast charging need about 5 А (can do more). Manufacturers usually attach such models to their chargers, but if you lose it, then there are two options:

  1. Buy Chinese analog. We would not advise doing this because there is a high chance of running into a product with inappropriate characteristics. And if you're lucky, there's a high chance of getting a low-quality cable that will burn out after a couple of uses.
  2. Buy the original cable at official stores.

Turning on the function in the settings

If all devices are compatible, then we perform a small algorithm:

  1. «Settings» - «Device care».

  2. «Battery».
  3. «Settings».
  4. Turn the toggle switch to the position «On».

Frequently Asked Questions (FAQ)

Does this function kill the smartphone battery?

— No, because the battery life is affected only by the number of cycles «full discharge — full charge».

How much faster does the phone charge when this feature is on?

— It all depends on the protocol and the power of the charger. Apple smartphones charge about three times faster.

Is it possible to get a function on a device that does not support it?

— By legal means — no. In theory, if you are aware of what you are doing, you can flash the device and install the required protocols in it. If you are going to do this in your right mind, take care of a fire extinguisher beforehand, since after connecting the stitched phone to the charger, the USB port may sparkle.

Is it possible to connect fast charging to the phone without a special protocol?

— Yes, in this case, nothing will happen, because the charger will work in slow mode.

Share this page with your friends:

See also:



How to flash LG Optimus L7 II Dual P715

How to root LG Optimus L7 II Dual P715

Hard reset for LG Optimus L7 II Dual P715

How to reboot LG Optimus L7 II Dual P715

How to unlock LG Optimus L7 II Dual P715

What to do if LG Optimus L7 II Dual P715 won't turn on

What to do if LG Optimus L7 II Dual P715 doesn't charge

What to do if LG Optimus L7 II Dual P715 doesn't connect to PC via USB

How to take a screenshot on LG Optimus L7 II Dual P715

How to reset FRP on LG Optimus L7 II Dual P715

How to call recording on LG Optimus L7 II Dual P715

How to update LG Optimus L7 II Dual P715

How to connect LG Optimus L7 II Dual P715 to TV

How to clear the cache on LG Optimus L7 II Dual P715

How to backup LG Optimus L7 II Dual P715

How to disable ads on LG Optimus L7 II Dual P715

How to clear storage on LG Optimus L7 II Dual P715

How to increase font on LG Optimus L7 II Dual P715

How to share internet on LG Optimus L7 II Dual P715

How to transfer data to LG Optimus L7 II Dual P715

How to unlock bootloader on LG Optimus L7 II Dual P715

How to recover photos on LG Optimus L7 II Dual P715

How to record the screen on LG Optimus L7 II Dual P715

How to find blacklist in LG Optimus L7 II Dual P715

How to set up fingerprint on LG Optimus L7 II Dual P715

How to block number on LG Optimus L7 II Dual P715

How to enable auto-rotate on LG Optimus L7 II Dual P715

How to set up or turn off an alarm on LG Optimus L7 II Dual P715

How to change ringtone on LG Optimus L7 II Dual P715

How to enable battery percentage on LG Optimus L7 II Dual P715

How to turn off notifications on LG Optimus L7 II Dual P715

How to turn off Google assistant on LG Optimus L7 II Dual P715

How to turn off the lock screen on LG Optimus L7 II Dual P715

How to delete app on LG Optimus L7 II Dual P715

How to recover contacts on LG Optimus L7 II Dual P715

Where is the recycle bin on LG Optimus L7 II Dual P715

How to install WhatsApp on LG Optimus L7 II Dual P715

How to set contact photo in LG Optimus L7 II Dual P715

How to scan QR code on LG Optimus L7 II Dual P715

How to connect LG Optimus L7 II Dual P715 to computer

How to install SD card in LG Optimus L7 II Dual P715

How to update Play Store in LG Optimus L7 II Dual P715

How to install Google Camera in LG Optimus L7 II Dual P715

How to enable USB debugging on LG Optimus L7 II Dual P715

How to turn off LG Optimus L7 II Dual P715

How to charge LG Optimus L7 II Dual P715

How to use the camera on LG Optimus L7 II Dual P715

How to find lost LG Optimus L7 II Dual P715

How to set password on LG Optimus L7 II Dual P715

How to turn on 5g on LG Optimus L7 II Dual P715

How to turn on VPN on LG Optimus L7 II Dual P715

How to install apps on LG Optimus L7 II Dual P715

How to insert a SIM card in LG Optimus L7 II Dual P715

How to enable and configure NFC on LG Optimus L7 II Dual P715

How to set time on LG Optimus L7 II Dual P715

How to connect headphones to LG Optimus L7 II Dual P715

How to clear browser history on LG Optimus L7 II Dual P715

How to disassemble LG Optimus L7 II Dual P715

How to hide an app on LG Optimus L7 II Dual P715

How to download YouTube videos on LG Optimus L7 II Dual P715

How to unblock a contact on LG Optimus L7 II Dual P715

How to turn on the flashlight on LG Optimus L7 II Dual P715

How to split the screen on LG Optimus L7 II Dual P715

How to turn off the camera sound on LG Optimus L7 II Dual P715

How to trim video on LG Optimus L7 II Dual P715

How to bypass the Google account on LG Optimus L7 II Dual P715

How to fix black screen on LG Optimus L7 II Dual P715

How to change the language on LG Optimus L7 II Dual P715

How to open engineering mode in LG Optimus L7 II Dual P715

How to open recovery mode in LG Optimus L7 II Dual P715

How to find and turn on a voice recorder on LG Optimus L7 II Dual P715

How to make video calls on LG Optimus L7 II Dual P715

LG Optimus L7 II Dual P715 sim card not detected

How to transfer contacts to LG Optimus L7 II Dual P715

How to enable/disable «Do not disturb» mode on LG Optimus L7 II Dual P715

How to enable/disable answerphone on LG Optimus L7 II Dual P715

How to set up face recognition on LG Optimus L7 II Dual P715

How to set up voicemail on LG Optimus L7 II Dual P715

How to listen to voicemail on LG Optimus L7 II Dual P715

How to check the IMEI number in LG Optimus L7 II Dual P715

How to replace the battery on LG Optimus L7 II Dual P715

How to update the application on LG Optimus L7 II Dual P715

Why the LG Optimus L7 II Dual P715 discharges quickly

How to set a password for apps in the LG Optimus L7 II Dual P715

How to format LG Optimus L7 II Dual P715

How to install TWRP on LG Optimus L7 II Dual P715

How to set up call forwarding on LG Optimus L7 II Dual P715

How to empty the recycle bin on LG Optimus L7 II Dual P715

Where to find the clipboard on LG Optimus L7 II Dual P715

How to Turn On Fast Charging on Another Phones