How to fix Samsung Galaxy J8 battery life problems - Gogorapid (2023)

(Last Updated On: October 30, 2019)

SamsungGalaxy J8 battery life problems | Increase Battery Life

Android Users have some conman Problems it’s not depend on their brand. whatever you useSamsung, HTC, LG, Motorola, Google, Oppo, huawei any other Android phone or android tablet. Users have same problem “Why is my Androidbattery dying so fast? ” In this post, we are going to explain why is that and how to deal with it and save your Samsung Galaxy J8 Battery life. after reading this post, i’m sure that you can make your Samsung Galaxy J8batterylast a whole lot longer.

Actually this post was written by me because some of our users had mail me and they have requested us to write more informative helpful post,So I decided to write a big and more informative helpful post. First of all I have to tell that, don’t blame on phone’s battery every time. Because sometimes fault is yours. Normally, the life time of a battery is 1 or 2 years. After that you have to replace it.But if you are getting “battery low” message even after replacing it, then that’s what I am going to bring you through this post.

Using hundreds of accounts

Read more –Increase RAM SIZE after root?

You are doing this mistake while you are using your phone around 1 year or so.. To see whether I’m lying, go and see how many google accounts and various accounts whether you have. some phones have 5 or 6 google account.

to see, how many accounts you have, follow these steps.Go to, Setting–> accounts.. To remove these unnecessary accounts.Go to, Setting–> accounts –>that Account –> Remove and Restart.

Do your Samsung Galaxy J8Overheat

How to fix Samsung Galaxy J8 battery life problems - Gogorapid (1)

Heating is normal thing because all electric devices get heat. But when it is over heated, then there is definitely a problem in your phone.If you have this prom thenyou had better readfix your phone getting overheat – Reasons and answers.This post covers all reasons for overheating problem.

Bluetooth, NFC, Wi-Fi, Location, Hotspot, Sync isswitched on

have you ever notices how many Options have been turn On? Sometimes these can be turned on without your knowledge. So if your battery is getting low very fast because System have to give Ram space and others to it. you better check whether these are turned off after using them.

Touch screen is not clean onSamsung Galaxy J8

Read –Recover damaged/ formatted Memory Card using Command prompt- 5 exclusive methods.Your fingerprints can make your screen dirty. You may have seen it like a mist on the screen. Problem is your phone is getting it as multi-touch. So it’s trying its best to figure it out when we gave it a task to do. For this reason RAM is being over used and battery is starting to get low. So make sure your touchscreen is clean.

Resetting hasn’t done successfully.

Sometimes, When we reset our phone because battery issue or slow. it will mess the problem. because it may be has not reset properly. Soyou have to perform hard reset. You better read this article before performing the hard reset. Because it will cause losing your Samsung Galaxy J8’s memory.

Because you have rooted your Samsung Galaxy J8.

How to fix Samsung Galaxy J8 battery life problems - Gogorapid (2)

Nowadays, As soon as we bought a phone, we try to root it. And after rooting we try to install advance applications on it, advance games, Advance Mods and try to get options phone which cant use like OTG. and etc. For this reason RAM is being over used and battery is starting to get low

Your Account is active with no control.

Read- Speed up 200% internet without any software – 7 methods.I know that you may not have even heard about this. “SYNC” If you Don’t use one of them thendisable sync. Setting —>Account which have unnecessary sync options.otherwise these unnecessary task run on your phone every minute. Then phone is starting to slow down and battery will go down.

Using your Samsung Galaxy J8 (call/text) while charging.

Most people are doing this stupid work. Don’t call when Android’s battery is too low. This is dangerous for your self too and you will not be able to use your phone’s battery for a long time.

your Screen is too bright andLong screen time out

How to fix Samsung Galaxy J8 battery life problems - Gogorapid (3)

If you phone has not Auto brightness adjustment then you have to control it manually. Keep it low level always. As wel as make sure to set 15 seconds to Screen time out. If you use animated Wallpaper on Samsung Galaxy J8then remove them. and try to use dark wallpapers.

Your phone has being using without any break.

IF you using Low end Smart phone. then it will get tired soon. So make sure to give a break after Heavy streaming, Heavy gaming.For this reason RAM is being over used and battery is starting to get low

Clean master is not installed properly. | Root and installGreenify

Most people say “best cleaning app is clean master” but some other people say “it does not work”. Why is that? Why clean master isn’t helping them. Because you have not installed clean master properly.First Reset the phone and Install Clean Master and give it to “Grant Permission” and set “hibernate apps”

If you face low battery always. Then Root your phone and install Greenify Application and give it to Grant permission and rest.Greenify is popular battery saver app which required root access.

Using thousands of applications

This is the major problem on Android phones. how many apps haveyou installed in your smart phone? 60? 80? 100?Don’t install lot of unnecessary apps if your RAM is not a high then Your phone will start to heat soInstall important apps only. or use and uninstallit fromGalaxy J8.

But these Some of apps have become most important apps these days like Fb.. So use alternative apps instead of these apps. For example,”Facebook lite” is the alternative for Facebook+messenger.

Battery Drain after recent update on Samsung Galaxy J8

Some people says “Before the recent update my phone was getting through the day with no issues at all. After recent security update I noticed the battery use to die much more quicker” If you think that update ruinedyour phone then Wipe phone Cache through the Recovery mode.

If not works then reset. You you face this matter after flashing the Rom then reflash Stock right Stock Rom

Last option – Reset or Flash Stock Rom

If you have android System problem then this will help you refresh the entire System. You have two main options one is Hardreset and second is Flash Stock Rom. This method Will delete all App and All Data so before doing this Get Back. Don’t wary this is the best Guide to Flash Stock Rom to Your Android phone

Frequently Ask Quations

My Samsung Galaxy J8s battery is always low what should I do now

Use above methods after that problem is same then replace the battery.

Why does Samsung Galaxy J8 battery drainsudden

This happen When your Samsung Galaxy J8get Overheat – See how to prevent overheat issue on phone. or hardware damage – you have to go service center..

even after replacing the battery.always low

It may have Hardware Problem. Check it. normally this happen after water damage or other hardware damage.

Using off-brand / Unbranded chargers destroys batteries.

You should not use these Cheap Batteries, It Will damage your phone and Phone’s Battery Slowly. There are no standard or right voltage.

How to fix Samsung Galaxy J8 battery life problems - Gogorapid (4)

You shouldn’t use your Samsung Galaxy J8while it charging.

You can Use your phone while charging there is no problem but There are scary reasons behind this myth people think that phone willexplode. Yes it can be If you use Cheap charger. If you use manufacturer approved Charger No problem.

Charging your Samsung Galaxy J8overnight kills the battery.

NO. Actually Now smartphonesis smarter than you think 🙂 Whenit’s fully Charged, it Automatically stop charging. however battery life may decrease.

How to calibrate the battery on Samsung Galaxy J8

You can use Calibration when your battery proformance Decrease. But you should not do this always.Click for more details

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How do I fix my Samsung battery from draining fast? ›

Here's how to use your phone's battery optimization feature to lower background activity:
  1. Go to Settings.
  2. Tap Battery and device care (or Battery).
  3. Tap the Optimize Now button. On some Android devices, a list of apps will appear with a cautionary message beside the apps that are using too much battery life.
Jan 19, 2023

Why is my Samsung battery draining so fast all of a sudden? ›

Close apps: While Android devices are made to multi-task, and closing apps can hurt more than it helps, there are times when closing apps is your best bet. Applications can go rogue, misbehave, or fail, in which case they often start draining your battery unnecessarily.

How do I find out what's draining my Samsung phone battery? ›

How to find out what apps are draining your Android battery
  1. Open Settings. Log in to your Android device and pull down the Notification Shade twice. Click the gear icon to open the Settings app. ...
  2. Access the Battery details. Once in Settings, tap Battery. ...
  3. Open Battery Usage. In the resulting screen, tap Battery Usage.
Mar 28, 2023

How long does Samsung J8 battery last? ›

Symphony i11022 h 30 min
HomTom C123 h
HomTom C823 h
Energizer Energy E500S23 h
Samsung Galaxy J823 h
12 more rows

Why is my Android battery draining so fast when I m not using it? ›

Avoid situations where your phone can overheat, especially when your battery is fully charged. Your battery drains much faster when it's hot, even when not in use. This kind of drain can damage your battery. You don't need to teach your phone the battery's capacity by going from full charge to zero, or zero to full.

What kills your phone battery the fastest? ›

The fastest way to drain your phone battery is to turn on your LED flashlight. Your Android or iPhone's flashlight uses a significant amount of battery power due to its brightness. Leaving the flashlight on is sure to deplete your battery in no time.

Does a factory reset help battery life? ›

Factory reset wipes the data such as Application and it's data , all email accounts ,contacts , messages ,call logs (Internal storage optional) which will fix the problem of heating or short battery life caused by some bad app . Make sure you backup all your stuff before factory reset.

What would cause a battery to drain quickly? ›

Electrical devices or lights left running, a defective charging system or alternator, and extreme weather are some common reasons but maybe it's just time to get a new battery.”

Can I see what apps are draining my battery? ›

Open the Battery usage section, and you can check out stats for the last seven days or the last 24 hours using the drop-down menu just to the right. In either case, you'll see a chart showing battery drain over time, and under that, you'll see the applications that are most responsible for it.

What is eating my battery on my Android phone? ›

Open the Settings app. From the list, tap Battery or Battery Usage. It will display the list of apps and the battery life they consume.

How old is Samsung J8? ›

Samsung Galaxy J8
Slogan"Be colorful"
SeriesGalaxy J
Compatible networks2G GSM/GPRS/EDGE – 850, 900, 1800, 1900 MHz 3G UMTS/HSPA+ – 850, 900, 1900, 2100 MHz 4G LTE 2100 (1), 1800 (3), 850 (5), 2600 (7), 900 (8), 800 (20) MHz TD-SCDMA
First releasedJuly 2018
24 more rows

How many years should a Samsung battery last? ›

Most Samsung smartphone batteries are made to last for at least five years, without any issues.

Should I replace my Samsung battery? ›

“Maximum Capacity” shows you how well your battery is performing compared to when it was brand new. While a slightly lower percentage is lower as your phone ages, it should still retain about 80% of the capacity at 300-500 charge cycles. If it starts dropping below 80%, it's time for a battery replacement.

How do I restore my battery? ›

Baking Soda and Aspirin

Other popular hacks include adding baking soda to recover a dead battery. Baking soda mixed with water is often used to clean the tops of batteries and battery terminals because it neutralizes the sulfuric acid and acidic corrosion products.

Does unplugging battery reset? ›

Like desktop computers and most other electronics, disconnecting the battery cable for a short period will not fully reset your ECU due to the residual power remaining in the circuits.

What is the code to make your phone battery last longer? ›

By pressing *3370# or #3370#, you'll activate your phone's “reserve battery power”. Battery life will increase by 50%.

Does dark mode save battery? ›

It was thus found that the dark mode can significantly save battery life in peak brightness, usually employed by smartphone users in outdoor conditions under sunlight.

How do I calibrate my Android battery? ›

How to calibrate the battery on Android smartphones?
  1. Discharge your phone fully until it turns itself off.
  2. Turn it on again and let it turn itself off.
  3. Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.
  4. Unplug your charger.
  5. Turn your phone on.
Jun 7, 2021

What apps drain phone battery fast? ›

Which apps use the most battery?
  • Google.
  • Facebook.
  • Messenger.
  • WhatsApp Messenger.
  • Amazon Alexa.
  • Gmail.
  • Uber.
  • Waze.

What shortens battery life? ›

When kept at 100% charge your battery not only experiences higher stress from the higher voltage, heat also builds up over time. While mobile phone batteries wont overheat to the point that it's dangerous to the user, exposing a battery to high heat is one of the fastest ways to shorten its lifespan.

Is someone tracking my phone? ›

How to Know if Someone Is Tracking Your Phone
  • Unknown Apps. When using your phone, you should look out for applications that you don't remember installing. ...
  • Excessive Background Data Usage. Try to frequently monitor the background data usage of your device. ...
  • Browser History Mismatch. ...
  • Battery Drain. ...
  • Abnormal Reboot.
Apr 13, 2023

Can a virus drain phone battery? ›

A draining battery isn't the only sign your phone is infected. A draining battery is a telltale sign of potential malware—as the malware is using power without your knowledge—but it's not the only one.

What happens if you keep factory resetting your phone? ›

Answer. You shouldn't have to regularly factory reset your phone. A factory reset will erase all the added data from your phone, and it can be a hassle to have to set your phone up again the way you like it. Over time, data and cache can build up in your phone, making a reset necessary.

What does resetting internal battery do? ›

You can attempt a battery reset if your battery is behaving abnormally, or your computer will not power on or off. This process will temporarily disconnect and then reconnect the internal battery....

Why does my phone lose battery when I'm not using it? ›

Apps running quietly in the background are a common cause of idle battery drain in phones. Even when you think they're closed, many apps continue to leach power thanks to the permissions you granted them upon installation (whether you knew it or not).

How do you fix a parasitic battery drain? ›

How To Diagnose the Battery Drain
  1. Step 1: Remove Negative Battery Cable. Negative Cable Removed. ...
  2. Step 2: Check the Draw Across the Negative Cable and Battery Post. ...
  3. Step 3: Remove and Replace Fuses. ...
  4. Step 4: Isolate and Fix the Issue. ...
  5. Step 5: Replace Negative Battery Cable.
Oct 8, 2018

Why won't my battery hold a charge? ›

This can be caused by overcharging, undercharging, or leaving the battery in a discharged state for too long. A battery that doesn't hold a charge is frustrating and can happen for many reasons. It could be an issue with the batteries themselves or a problem with the charging system.

How do I find out what's draining my battery? ›

How to see which apps are draining your Android battery
  1. Open the Settings app.
  2. Expand the Device or Device Care section.
  3. Click Battery. ...
  4. Scroll down to see which apps are using up the most battery.
  5. Tap on each app to see more details about how long the app was active for in the background.
Dec 4, 2019

What apps are running in the background? ›

To open Quick Settings, from the top of the screen, swipe down twice. To see the number of active apps running in the background: At the bottom left, tap # active apps. Or, at the bottom right, tap the number next to Settings and Power .

What apps are using the most data? ›

Simply open your device's Settings app and select Network & Internet. From there, select Data Usage. On the next page, tap View Details. You should be able to see a list of all the apps that are on your device as well as how much data each app is using.

Do Samsung updates affect battery life? ›

Samsung recently made the software available for its 2022 flagships and even some older models. But we're now coming across some potential downsides of a rapid software update rollout schedule as some customers are facing significantly quickened battery drain following the update.

Why is my phone charging so slow and dying fast? ›

There may be the following reasons for the slow charging of Android phones or Android not charging: The charger or data cable is not plugged in properly. Slow charging because the charging port is not clean. High ambient temperature and slow charging when the phone is hot.

Does Samsung J8 have removable battery? ›

The Galaxy J8 sports Android Oreo with Samsung's Experience UI on top. Powering the phone is a 3500mAh non-removable battery that charges via a microUSB port.

What is the price of Samsung J8? ›

Samsung Galaxy J8 price in India starts from ₹10,900.

What is the latest Android version for Samsung J8? ›

OSAndroid 8.0 (Oreo), upgradable to Android 9.0 (Pie)
ChipsetQualcomm SDM450 Snapdragon 450 (14 nm)
CPUOcta-core 1.8 GHz Cortex-A53
GPUAdreno 506

How do I know if my Samsung battery is bad? ›

All you have to do to check your Galaxy phone or tablet's battery health is to open its Settings app, select Device Care, scroll down to the bottom and tap Diagnostics, then tap the Battery status option.

How much does Samsung battery cost? ›

Samsung Batteries Price List (Jun 2023)
Latest Samsung Batteries (Jun ) ModelsPrice
Samsung EB-BG530CBNGIN 2600mAh BatteryRs. 1,329
Samsung 2000mAh Battery (For Samsung Galaxy J2)Rs. 1,150
Samsung S5360 1200mAh BatteryRs. 551
Samsung EB-B100AEAE 1500mAh BatteryRs. 790
6 more rows

Can a Samsung phone last 10 years? ›

Samsung phones have an average lifespan of 3-6 years. Because Samsung devices are highly durable, they can last you for more than five years if you're careful with them or get them repaired as soon as they need minor repairs.

Is it better to buy a new phone or replace battery? ›

Replacing your battery is a great way to lengthen the life of an older model phone. Cell phone batteries only last about two years before they begin to degrade. After that, they're prone to charging issues. An old battery can also slow down the performance of your phone or even lead to sudden shutdowns.

How much does it cost to get a new phone battery? ›

Prices on Android battery repairs can vary, but usually are around or below $100, but you might need to call in to get an estimate. In some places, the company can even send a rep out to you to repair your phone on-site, in addition to the usual options of either going into a store or mailing in your device.

How do you know if your phone battery is damaged? ›

Signs That Your Phone's Battery Needs to Be Replaced
  • How to Check Your Battery's Health. For Android. For iOS.
  • You Need A Battery Replacement When: Battery is Overheating. The Battery Quickly Runs Out of Power. The Phone Won't Turn On. Random Shut-Offs.
  • Few Things to Consider.
  • Conclusion.
Apr 10, 2022

Why is my Samsung phone not holding a charge? ›

The most common reasons for a phone failing to charge are: A faulty cable, charger, socket or adapter. Dirt or debris in the charging port. Third party apps interrupting the charging process.

Why is my phone battery draining fast even when charging? ›

If the charger is producing more energy than the battery needs, it is bad for your phone. As a preventive measure, ensure that you only use recommended chargers for your Android phone. If you have to use any other charger, ensure that they have the same capacity.

How do I know if my charger port is damaged? ›

If you have to hold your phone at a particular angle for it to charge correctly, it may be that the port has come loose. This will need to be repaired sooner rather than later as continued use in this condition will likely cause further damage.

How do I clean my charging port? ›

Turn off your device and use the can of compressed air or the bulb syringe to clean out the charging port. Blast a few short bursts and see if any dust falls out. If using compressed air, make sure you're holding the can upright to avoid getting water inside the port.

How do I force my Samsung to charge? ›

6 solutions to make your Galaxy smartphone charge again
  1. Check your smartphone's USB port for debris. ...
  2. Force your Samsung smartphone to restart. ...
  3. Use a different adapter, cable, and outlet. ...
  4. Try wireless charging if your smartphone supports it. ...
  5. Dry your smartphone if it was exposed to water. ...
  6. Replace the charge port or battery.
Feb 12, 2023

How do I bring my phone battery back to life? ›

Plug the phone into the proper charger and allow the device to charge for 48 hours. After the device has charged for 48 hours, turn the device on and check the battery's power level. You may find that your once-dead battery is revived, and is now able to hold a charge again.

How can I tell what is draining my phone battery? ›

Open the Settings app. From the list, tap Battery or Battery Usage. It will display the list of apps and the battery life they consume.

What are the signs of a weak phone battery? ›

If your phone is bulging or swelled up, stop using it right now. If you notice your phone bulging in the middle or getting very hot on or off the charger, that's a sign of a bad battery too, but you also need to stop using it right away and take it somewhere that a tech can look at it.

How do I check battery health on Android? ›

Check battery life & use
  1. Open your phone's Settings app.
  2. Under Battery, see how much charge you have left, and about how long it will last.
  3. For details, tap Battery.
  4. For a graph and list of battery use, tap Battery usage. ​​To see or change how a listed app uses battery, tap it.

How do I check battery health? ›

Go to settings > Battery and device care > Diagnostics. You can now tap on battery status to check its health status.

How do I check my mobile battery health? ›

How to check your Android phone's battery health
  1. Open the Settings app on your phone and go to the Battery.
  2. Under the Battery section, tap the three-dot icon on the top right corner and click on Battery Usage to find the list of apps consuming the most power since the last charge.


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