Why the OPPO Reno3 A Discharges Quickly

OPPO Reno3 A

Any smartphone requires a battery to work. Unfortunately, due to the laws of physics, humanity has not yet come up with an infinite source of energy, so the battery needs to be recharged with some frequency. A fully charged battery is able to provide the phone with energy for 6–12 hours of stable and constant operation. But in some cases OPPO Reno3 A it discharges quickly, that is, it does not hold a charge for as long as the manufacturer promises. Most often, such a problem is not the result of a breakdown, but the result of the actions of the smartphone user.

Reasons for the rapid discharge of the OPPO Reno3 A phone

A common reason why the battery on the OPPO Reno3 A runs out quickly — we use the phone more typically than the manufacturer intended. If you read various manuals and technical maps from popular brands, you will find that the estimated working time was obtained under special conditions. Roughly speaking, the device will work for 24 hours only if you use it only for calls and keep the screen off all the time.

If a smartphone user uses it for other purposes, for example, to communicate on social networks, to play games, or to watch videos, then the working time will be inexorably reduced. Fortunately, now we have the opportunity to track which applications affect the battery of a smartphone on Android:

  1. We go to «Settings».

  2. Go to the section «Battery».
  3. Click on «Battery charge consumption».
  4. A list opens in which all applications that greatly affect the energy consumption of the smartphone will be listed. By limiting their use, you will partially or completely solve the problem with the rapid discharge of the device.

The second common reason — battery obsolescence. Each battery has a pre-calculated resource of use, which manufacturers indicate in the format of the number of full charge-discharge cycles. One of the most popular smartphones — the iPhone — has a battery life of only 500 cycles. That is, after about 1–2 years, the capacity decreases by 15-20%, and after 3–4 years it decreases by about half. As you know, the lower the capacity, the faster the smartphone will be discharged.

The third reason — battery or phone failure. The smartphone has a lot of small parts, the breakdown of which critically impacts the energy efficiency of the device. For example, the battery cable may move away, which is why the phone will stop starting at all. The battery casing may also crack or swell.

What to do when the phone is OPPO Reno3 A discharges quickly

Take the methods listed below only as tips. We do not guarantee that by applying them you will fix the problem with the rapid discharge of the smartphone, as we do not know the reason this happens to your device. For example, reducing the brightness of the screen, which many sites indicate as a guaranteed way to reduce battery consumption, will not help you in any way in case of battery failure. Therefore, if you are faced with a strong reduction in the operating time of the smartphone, for example, instead of 8 hours, it began to work only 4, then immediately contact the service center.

Now let's go directly to the tips:

  1. Reduce the brightness of the screen. For this:
    1. Open the top menu.
    2. Move the slider next to «Brightness» left.
  2. Turn off all functions that you don't use. For example, Bluetooth, Wi-Fi, and Mobile Internet. For this:
    1. Open the top menu.
    2. Click on the icons of those functions that you do not plan to use in the near future.
  3. Turn on the power saving mode. For this:
    1. Open the top menu.
    2. Find the icon «Power saving mode» and click on it.
  4. Turn on the dark theme. For this:
    1. Open the top menu.
    2. Click on the icon «Dark theme».
Share this page with your friends:

See also:



How to flash OPPO Reno3 A

How to root OPPO Reno3 A

Hard reset for OPPO Reno3 A

How to reboot OPPO Reno3 A

How to unlock OPPO Reno3 A

What to do if OPPO Reno3 A won't turn on

What to do if OPPO Reno3 A doesn't charge

What to do if OPPO Reno3 A doesn't connect to PC via USB

How to take a screenshot on OPPO Reno3 A

How to reset FRP on OPPO Reno3 A

How to call recording on OPPO Reno3 A

How to update OPPO Reno3 A

How to connect OPPO Reno3 A to TV

How to clear the cache on OPPO Reno3 A

How to backup OPPO Reno3 A

How to disable ads on OPPO Reno3 A

How to clear storage on OPPO Reno3 A

How to increase font on OPPO Reno3 A

How to share internet on OPPO Reno3 A

How to transfer data to OPPO Reno3 A

How to unlock bootloader on OPPO Reno3 A

How to recover photos on OPPO Reno3 A

How to record the screen on OPPO Reno3 A

How to find blacklist in OPPO Reno3 A

How to set up fingerprint on OPPO Reno3 A

How to block number on OPPO Reno3 A

How to enable auto-rotate on OPPO Reno3 A

How to set up or turn off an alarm on OPPO Reno3 A

How to change ringtone on OPPO Reno3 A

How to enable battery percentage on OPPO Reno3 A

How to turn off notifications on OPPO Reno3 A

How to turn off Google assistant on OPPO Reno3 A

How to turn off the lock screen on OPPO Reno3 A

How to delete app on OPPO Reno3 A

How to recover contacts on OPPO Reno3 A

Where is the recycle bin on OPPO Reno3 A

How to install WhatsApp on OPPO Reno3 A

How to set contact photo in OPPO Reno3 A

How to scan QR code on OPPO Reno3 A

How to connect OPPO Reno3 A to computer

How to install SD card in OPPO Reno3 A

How to update Play Store in OPPO Reno3 A

How to install Google Camera in OPPO Reno3 A

How to enable USB debugging on OPPO Reno3 A

How to turn off OPPO Reno3 A

How to charge OPPO Reno3 A

How to use the camera on OPPO Reno3 A

How to find lost OPPO Reno3 A

How to set password on OPPO Reno3 A

How to turn on 5g on OPPO Reno3 A

How to turn on VPN on OPPO Reno3 A

How to install apps on OPPO Reno3 A

How to insert a SIM card in OPPO Reno3 A

How to enable and configure NFC on OPPO Reno3 A

How to set time on OPPO Reno3 A

How to connect headphones to OPPO Reno3 A

How to clear browser history on OPPO Reno3 A

How to disassemble OPPO Reno3 A

How to hide an app on OPPO Reno3 A

How to download YouTube videos on OPPO Reno3 A

How to unblock a contact on OPPO Reno3 A

How to turn on the flashlight on OPPO Reno3 A

How to split the screen on OPPO Reno3 A

How to turn off the camera sound on OPPO Reno3 A

How to trim video on OPPO Reno3 A

How to bypass the Google account on OPPO Reno3 A

How to fix black screen on OPPO Reno3 A

How to change the language on OPPO Reno3 A

How to open engineering mode in OPPO Reno3 A

How to open recovery mode in OPPO Reno3 A

How to find and turn on a voice recorder on OPPO Reno3 A

How to make video calls on OPPO Reno3 A

OPPO Reno3 A sim card not detected

How to transfer contacts to OPPO Reno3 A

How to enable/disable «Do not disturb» mode on OPPO Reno3 A

How to enable/disable answerphone on OPPO Reno3 A

How to set up face recognition on OPPO Reno3 A

How to set up voicemail on OPPO Reno3 A

How to listen to voicemail on OPPO Reno3 A

How to check the IMEI number in OPPO Reno3 A

How to turn on fast charging on OPPO Reno3 A

How to replace the battery on OPPO Reno3 A

How to update the application on OPPO Reno3 A

How to set a password for apps in the OPPO Reno3 A

How to format OPPO Reno3 A

How to install TWRP on OPPO Reno3 A

How to set up call forwarding on OPPO Reno3 A

How to empty the recycle bin on OPPO Reno3 A

Where to find the clipboard on OPPO Reno3 A

Why Another Phones Discharges Quickly