How to Turn On Fast Charging on ASUS Zenfone 4 (A450CG)

ASUS Zenfone 4 (A450CG)

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 ASUS Zenfone 4 (A450CG) 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 ASUS Zenfone 4 (A450CG)

How to root ASUS Zenfone 4 (A450CG)

Hard reset for ASUS Zenfone 4 (A450CG)

How to reboot ASUS Zenfone 4 (A450CG)

How to unlock ASUS Zenfone 4 (A450CG)

What to do if ASUS Zenfone 4 (A450CG) won't turn on

What to do if ASUS Zenfone 4 (A450CG) doesn't charge

What to do if ASUS Zenfone 4 (A450CG) doesn't connect to PC via USB

How to take a screenshot on ASUS Zenfone 4 (A450CG)

How to reset FRP on ASUS Zenfone 4 (A450CG)

How to call recording on ASUS Zenfone 4 (A450CG)

How to update ASUS Zenfone 4 (A450CG)

How to connect ASUS Zenfone 4 (A450CG) to TV

How to clear the cache on ASUS Zenfone 4 (A450CG)

How to backup ASUS Zenfone 4 (A450CG)

How to disable ads on ASUS Zenfone 4 (A450CG)

How to clear storage on ASUS Zenfone 4 (A450CG)

How to increase font on ASUS Zenfone 4 (A450CG)

How to share internet on ASUS Zenfone 4 (A450CG)

How to transfer data to ASUS Zenfone 4 (A450CG)

How to unlock bootloader on ASUS Zenfone 4 (A450CG)

How to recover photos on ASUS Zenfone 4 (A450CG)

How to record the screen on ASUS Zenfone 4 (A450CG)

How to find blacklist in ASUS Zenfone 4 (A450CG)

How to set up fingerprint on ASUS Zenfone 4 (A450CG)

How to block number on ASUS Zenfone 4 (A450CG)

How to enable auto-rotate on ASUS Zenfone 4 (A450CG)

How to set up or turn off an alarm on ASUS Zenfone 4 (A450CG)

How to change ringtone on ASUS Zenfone 4 (A450CG)

How to enable battery percentage on ASUS Zenfone 4 (A450CG)

How to turn off notifications on ASUS Zenfone 4 (A450CG)

How to turn off Google assistant on ASUS Zenfone 4 (A450CG)

How to turn off the lock screen on ASUS Zenfone 4 (A450CG)

How to delete app on ASUS Zenfone 4 (A450CG)

How to recover contacts on ASUS Zenfone 4 (A450CG)

Where is the recycle bin on ASUS Zenfone 4 (A450CG)

How to install WhatsApp on ASUS Zenfone 4 (A450CG)

How to set contact photo in ASUS Zenfone 4 (A450CG)

How to scan QR code on ASUS Zenfone 4 (A450CG)

How to connect ASUS Zenfone 4 (A450CG) to computer

How to install SD card in ASUS Zenfone 4 (A450CG)

How to update Play Store in ASUS Zenfone 4 (A450CG)

How to install Google Camera in ASUS Zenfone 4 (A450CG)

How to enable USB debugging on ASUS Zenfone 4 (A450CG)

How to turn off ASUS Zenfone 4 (A450CG)

How to charge ASUS Zenfone 4 (A450CG)

How to use the camera on ASUS Zenfone 4 (A450CG)

How to find lost ASUS Zenfone 4 (A450CG)

How to set password on ASUS Zenfone 4 (A450CG)

How to turn on 5g on ASUS Zenfone 4 (A450CG)

How to turn on VPN on ASUS Zenfone 4 (A450CG)

How to install apps on ASUS Zenfone 4 (A450CG)

How to insert a SIM card in ASUS Zenfone 4 (A450CG)

How to enable and configure NFC on ASUS Zenfone 4 (A450CG)

How to set time on ASUS Zenfone 4 (A450CG)

How to connect headphones to ASUS Zenfone 4 (A450CG)

How to clear browser history on ASUS Zenfone 4 (A450CG)

How to disassemble ASUS Zenfone 4 (A450CG)

How to hide an app on ASUS Zenfone 4 (A450CG)

How to download YouTube videos on ASUS Zenfone 4 (A450CG)

How to unblock a contact on ASUS Zenfone 4 (A450CG)

How to turn on the flashlight on ASUS Zenfone 4 (A450CG)

How to split the screen on ASUS Zenfone 4 (A450CG)

How to turn off the camera sound on ASUS Zenfone 4 (A450CG)

How to trim video on ASUS Zenfone 4 (A450CG)

How to bypass the Google account on ASUS Zenfone 4 (A450CG)

How to fix black screen on ASUS Zenfone 4 (A450CG)

How to change the language on ASUS Zenfone 4 (A450CG)

How to open engineering mode in ASUS Zenfone 4 (A450CG)

How to open recovery mode in ASUS Zenfone 4 (A450CG)

How to find and turn on a voice recorder on ASUS Zenfone 4 (A450CG)

How to make video calls on ASUS Zenfone 4 (A450CG)

ASUS Zenfone 4 (A450CG) sim card not detected

How to transfer contacts to ASUS Zenfone 4 (A450CG)

How to enable/disable «Do not disturb» mode on ASUS Zenfone 4 (A450CG)

How to enable/disable answerphone on ASUS Zenfone 4 (A450CG)

How to set up face recognition on ASUS Zenfone 4 (A450CG)

How to set up voicemail on ASUS Zenfone 4 (A450CG)

How to listen to voicemail on ASUS Zenfone 4 (A450CG)

How to check the IMEI number in ASUS Zenfone 4 (A450CG)

How to replace the battery on ASUS Zenfone 4 (A450CG)

How to update the application on ASUS Zenfone 4 (A450CG)

Why the ASUS Zenfone 4 (A450CG) discharges quickly

How to set a password for apps in the ASUS Zenfone 4 (A450CG)

How to format ASUS Zenfone 4 (A450CG)

How to install TWRP on ASUS Zenfone 4 (A450CG)

How to set up call forwarding on ASUS Zenfone 4 (A450CG)

How to empty the recycle bin on ASUS Zenfone 4 (A450CG)

Where to find the clipboard on ASUS Zenfone 4 (A450CG)

How to Turn On Fast Charging on Another Phones