Why the LG P765 Optimus L9 (White) Discharges Quickly

LG P765 Optimus L9 (White)

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 LG P765 Optimus L9 (White) 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 LG P765 Optimus L9 (White) phone

A common reason why the battery on the LG P765 Optimus L9 (White) 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 LG P765 Optimus L9 (White) 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 LG P765 Optimus L9 (White)

How to root LG P765 Optimus L9 (White)

Hard reset for LG P765 Optimus L9 (White)

How to reboot LG P765 Optimus L9 (White)

How to unlock LG P765 Optimus L9 (White)

What to do if LG P765 Optimus L9 (White) won't turn on

What to do if LG P765 Optimus L9 (White) doesn't charge

What to do if LG P765 Optimus L9 (White) doesn't connect to PC via USB

How to take a screenshot on LG P765 Optimus L9 (White)

How to reset FRP on LG P765 Optimus L9 (White)

How to call recording on LG P765 Optimus L9 (White)

How to update LG P765 Optimus L9 (White)

How to connect LG P765 Optimus L9 (White) to TV

How to clear the cache on LG P765 Optimus L9 (White)

How to backup LG P765 Optimus L9 (White)

How to disable ads on LG P765 Optimus L9 (White)

How to clear storage on LG P765 Optimus L9 (White)

How to increase font on LG P765 Optimus L9 (White)

How to share internet on LG P765 Optimus L9 (White)

How to transfer data to LG P765 Optimus L9 (White)

How to unlock bootloader on LG P765 Optimus L9 (White)

How to recover photos on LG P765 Optimus L9 (White)

How to record the screen on LG P765 Optimus L9 (White)

How to find blacklist in LG P765 Optimus L9 (White)

How to set up fingerprint on LG P765 Optimus L9 (White)

How to block number on LG P765 Optimus L9 (White)

How to enable auto-rotate on LG P765 Optimus L9 (White)

How to set up or turn off an alarm on LG P765 Optimus L9 (White)

How to change ringtone on LG P765 Optimus L9 (White)

How to enable battery percentage on LG P765 Optimus L9 (White)

How to turn off notifications on LG P765 Optimus L9 (White)

How to turn off Google assistant on LG P765 Optimus L9 (White)

How to turn off the lock screen on LG P765 Optimus L9 (White)

How to delete app on LG P765 Optimus L9 (White)

How to recover contacts on LG P765 Optimus L9 (White)

Where is the recycle bin on LG P765 Optimus L9 (White)

How to install WhatsApp on LG P765 Optimus L9 (White)

How to set contact photo in LG P765 Optimus L9 (White)

How to scan QR code on LG P765 Optimus L9 (White)

How to connect LG P765 Optimus L9 (White) to computer

How to install SD card in LG P765 Optimus L9 (White)

How to update Play Store in LG P765 Optimus L9 (White)

How to install Google Camera in LG P765 Optimus L9 (White)

How to enable USB debugging on LG P765 Optimus L9 (White)

How to turn off LG P765 Optimus L9 (White)

How to charge LG P765 Optimus L9 (White)

How to use the camera on LG P765 Optimus L9 (White)

How to find lost LG P765 Optimus L9 (White)

How to set password on LG P765 Optimus L9 (White)

How to turn on 5g on LG P765 Optimus L9 (White)

How to turn on VPN on LG P765 Optimus L9 (White)

How to install apps on LG P765 Optimus L9 (White)

How to insert a SIM card in LG P765 Optimus L9 (White)

How to enable and configure NFC on LG P765 Optimus L9 (White)

How to set time on LG P765 Optimus L9 (White)

How to connect headphones to LG P765 Optimus L9 (White)

How to clear browser history on LG P765 Optimus L9 (White)

How to disassemble LG P765 Optimus L9 (White)

How to hide an app on LG P765 Optimus L9 (White)

How to download YouTube videos on LG P765 Optimus L9 (White)

How to unblock a contact on LG P765 Optimus L9 (White)

How to turn on the flashlight on LG P765 Optimus L9 (White)

How to split the screen on LG P765 Optimus L9 (White)

How to turn off the camera sound on LG P765 Optimus L9 (White)

How to trim video on LG P765 Optimus L9 (White)

How to bypass the Google account on LG P765 Optimus L9 (White)

How to fix black screen on LG P765 Optimus L9 (White)

How to change the language on LG P765 Optimus L9 (White)

How to open engineering mode in LG P765 Optimus L9 (White)

How to open recovery mode in LG P765 Optimus L9 (White)

How to find and turn on a voice recorder on LG P765 Optimus L9 (White)

How to make video calls on LG P765 Optimus L9 (White)

LG P765 Optimus L9 (White) sim card not detected

How to transfer contacts to LG P765 Optimus L9 (White)

How to enable/disable «Do not disturb» mode on LG P765 Optimus L9 (White)

How to enable/disable answerphone on LG P765 Optimus L9 (White)

How to set up face recognition on LG P765 Optimus L9 (White)

How to set up voicemail on LG P765 Optimus L9 (White)

How to listen to voicemail on LG P765 Optimus L9 (White)

How to check the IMEI number in LG P765 Optimus L9 (White)

How to turn on fast charging on LG P765 Optimus L9 (White)

How to replace the battery on LG P765 Optimus L9 (White)

How to update the application on LG P765 Optimus L9 (White)

How to set a password for apps in the LG P765 Optimus L9 (White)

How to format LG P765 Optimus L9 (White)

How to install TWRP on LG P765 Optimus L9 (White)

How to set up call forwarding on LG P765 Optimus L9 (White)

How to empty the recycle bin on LG P765 Optimus L9 (White)

Where to find the clipboard on LG P765 Optimus L9 (White)

Why Another Phones Discharges Quickly