Mobile Phone Battery Problem And Solution

Problem 1 : Battery drains too fast

Solution:

• Keep your apps updated

There’s a reason developers constantly update apps,and most of the time it’s for memory or battery optimization.Keeping your apps updated also means you have the best optimiation avaliable .Likewise ,delete old apps you no longer use,because these may be running ackground processes that chew up RAM and battery life.

• Keep low brightness & Switch off auto-brightness

It’s better to manually set the brightness to a level that is low but comfortable.Turn off automatic brightness in Setting,and you will happy to find the increasing your battery life it makes.

• Shorten your screen timeout

It's a well-known fact that the display is one of the biggest sources of battery drain, so managing it is crucial to its longevity. The "screen-timeout" or "sleep" setting determines how long your display will stay awake for after it has been engaged with; if your screen remains on while you aren't looking at it, it's wasting precious battery life. Best to set it to the lowest value you are comfortable with in regular use, and only change it when you need to.

Problem 2 : Your charger does not work

possible reason and solution: 

Cable: Check whether your cable works with another phone, or conversely whether your phone works with another cable.Try to clean the charger connector. If your charger proves to be faulty, remember to only buy chargers from reputable manufacturers.

Charging port: Your phone fails to detect power source because the charging port is distorted or obstructed.You can try to clean up the port with a toothpick .

Software collapse: Charging is not only a hardware issue but with software involved. The phone needs software to detect there is charger plugged in. So if software crashes, the phone also can't charge

Software update: Some older models find it hard to support new OS version. So if you newly update the device to Android 7.0/6.0, the phone may become charging slowly.

Replace battery:The lifespan of a battery normally is two years.After two years,the battery could drain quickly or doesn’t charge properly.Open the back cover of your phone and take out the battery.Check if the battery is bulged or leaks fluid;if it is,replace it with a new one.

1. Using Hydrogen Peroxide

Some headphones have clear tips covering the ends of the buds. If there are clear tips on your headphones, remove them before cleaning your headphones. Wipe them down with a soft cloth with a small amount of hydrogen peroxide and then set them aside to dry. Dislodge any obvious debris. Get a soft cloth mildly damp with hydrogen peroxide. Rub down the mesh screens of the earbuds. Make sure to remove any earwax or obvious dirt and debris using your soft cloth. After applying the hydrogen peroxide set your earbuds aside. Allow the hydrogen peroxide to soak into ` about five minute. This will help soften any lingering ear wax, dirt, and debris. Use a soft bristled toothbrush. Gently scrub down your earbuds, focusing on the mesh screen in particular. Scrub down the buds so you remove any wax or dirt blocking the holes in your earbuds. Gently shake out the earbuds to remove any obvious water. From there, dab them dry further with a paper towel. Set them aside if they're still wet to let them dry completely. If you removed the tips of your headphones earlier in the process, put them back in place once everything is dry. Your headphones should now be clean and ready to use.

2. Cleaning with Soapy Water

If your headphones have removable tips remove them before you begin the cleaning process. Rub them down with a soft cloth dampened with warm water. Then, set them aside to dry. Use a very small amount of dishwashing detergent on a wet soft cloth. After adding the detergent, wring the rag out thoroughly over the sink. It should be just barely damp, and only contain a small amount of soap, when you apply it to your headphones. Wipe down your headphones with your rag. Focus particularly on the mesh screens, making sure to remove any dirt and debris that's blocking the holes in the headphones. Take a new cloth and get it damp with clean water. Remember to wring it out so it's just barely damp before applying it to your headphones. Wipe down your headphones to remove any soap residue.Set your headphones aside until they're completely dry. When everything is dry to the touch, put the caps back on your headphones. You can now use your headphones again.

If you don't clean them and they become coated in wax, you won't be able to hear out of them, just like you can't hear well out of your ears when they are clogged.

If you need a replaceable battery, please click this link

★Power: Press to turn the speaker on or off. Press and hold to check the battery charge state

When switching on for the first time Select language: Press the plus or minus key to scroll through the languages. If the correct language is mentioned, press and hold the multifunction key for a few seconds.

Show / Announce Battery Status: Hold down the power button for a long time.

★Multifunction: Controls music sources and speakerphone calls on your mobile device

To skip to the next track: Briefly press the multifunction button twice in succession.

Jump to the previous track: Press the multifunction button quickly three times in succession.

To pause music: Press the multifunction button briefly.

Answer calls: Briefly press the multifunction key once

Reject call: Press and hold the multifunction key

★Minus (-): Decreases speaker volume. Press and hold to continuously decrease the volume

Deactivating voice commands: Press and hold the plus and minus buttons simultaneously until the words "Voice commands off" are heard. To reactivate the voice commands, use the same keyboard shortcut.

★Plus (+): Increases speaker volume. Press and hold to continuously increase the volume

Select language later: Press and hold the multifunction key and the plus key simultaneously until the voice prompt for the first language is heard. Then you can use the plus or minus key to select the language and confirm this by holding down the multi-function key.

Deactivating automatic switch-off: Press and hold the plus and multi-function buttons simultaneously

★Bluetooth: Press to select the Bluetooth source. The speaker attempts to connect to the last paired device. Or, if there are no paired devices, the speaker goes into discoverable mode. Once Bluetooth is selected, press and hold to set the speaker to discoverable mode and allow pairing with another Bluetooth device

To identify the connected music player: Briefly press the Bluetooth button

To jump to the next device in the playlist: Press the Bluetooth button in quick succession, repeat this process until the correct device is announced.

To delete all saved mobile devices: Press and hold the Bluetooth button for 10 seconds

Reset the speaker: Delete the speaker from the Bluetooth menu on your mobile device. Remove the speaker from the Bluetooth menu. Vote it again. Hold down the power button for 10 seconds.

_{Laptop batteries are usually made with Li-Ion batteries and the very nature of Li-Ion batteries is that they have about 300-500 charges and last at most about 4-5 years (shelf life). They also have a self-discharge rate of about 1% per day so you need to be sure to charge them at least every 6 months.}

_{6 Tips of proper usage about laptop battery you should know:}

_{1.Memory Effect}

_{The battery memory effect.}

_{In lithium-based batteries this is in fact a myth, it only applies to older Nickle-based batteries. So fully discharging and charging the battery is completely useless and even harmful .}

_{2.Remove the battery when A/C is plugged in?}

_{The answer is: YES and NO, it depends on the situation.}

_{In a normal usage, if the laptop doesn't get too hot (CPU and Hard Disk around 40ºC to 50ºC) the battery should remain in the laptop socket;}

_{In an intensive usage which leads to a large amount of heat produced (i.e. Games, temperatures above 60ºC) the battery should be removed from the socket in order to prevent unwanted heating.}

3. _{Battery discharges}

_{Full battery discharges (until laptop power shutdown, 0%) should be avoided, because this stresses the battery a lot and can even damage it. It's recommended to perform partial discharges to capacity levels of 20~30% and frequent charges, instead of performing a full discharging followed by a full charging.}

_{4.Prolonged storage}

_{To store a battery for long periods of time, its charge capacity should be around 40% and it should be stored in a place as fresh and dry as possible. A fridge can be used (0ºC  - 10ºC), but only if the battery stays isolated from any humidity.
One must say again that the battery's worst enemy is the heat, so leaving the laptop in the car in a hot summer day is half way to kill the battery.}

5. _{Use a full charge cycle before recharging}

_{Li-Ion and NiMH batteries (which most laptop batteries are), do not have a memory which you might find in NiCad batteries. However, each chemistry has a limited number of charge cycles, so use a full charge cycle before re-charging to maximize your battery usage.}

_{6.Replacement battery}

_{If you intend to purchase another battery, it's recommended that you do it only when the current battery is very degraded. If it's not the case, the non usage of a battery leads to its degradation.
If a spare battery is purchased and won't be used for a long time, the above storage method should be used.
External links}

     1.Regular defragmentation

Defragmenting helps your hard drive work faster, regular defragmentation can make the hard drive to maintain efficient state. The quicker the mocing hard drive works lesser is the load placed on the buttery.So ,your battery can last longer

2. Low the screen brightness

Most of the computer's screen brightness can be adjusted, there are some can even reduce the CPU operating frequency. In the use of battery, reduce these parameters can be more effective to extend the battery life.

  3.Shut down the programs background
There are some programs running in the background, although they can not directly see the operation of these procedures, but are in the consumption of CPU processing power, of course, also consumes the battery power. The best way is to close all the unnecessary procedures in the background, in order to extend the battery life.

   4.Reduce the peripheral equipment

USB devices (including your mouse), Wi-Fi wireless connection can consume the battery energy, when the equipment is not in use, it is better to pull out or shield out.

   5.Add more memory

More memory means that the notebook does not have to go over the virtual memory. Virtual memory is built on the hard disk, obviously access to memory power consumption is low, so more memory than the hard disk, can reduce power consumption.

   6.Empty the CD/DVD Drives
Even if you don’t intend to use it,don’t leave any CD/DVDS as leftovers in the drives.A spinning drive sucks battery power like a sponge.

Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up. How do you keep your battery going for as long as possible? Here are 15 easy ways to do so.

1. Defrag regularly

The faster your hard drive does its work – less demand you are going to put on the hard drive and your battery.

2. Lower the brightness

Your screen backlight uses a lot of battery juice,so turn it down to the lowest level you can handle.

3. Turn off programs running in the background

All these add to the CPU load and cut down battery life. Turn off programs running in the background not use when you’re on battery.

4. Cut down external apps and processes

It's not just the hardware that's stealing your battery juice. The apps and processes running on your system will also chew through battery life more quickly.USB devices (including your mouse) & Wi-Fi ,Bluetooth drain down your laptop battery. Shut them down when not in use.

5. Keep the battery contacts clean

Clean your battery’s metal contacts with a cotton swab and alcohol. This helps the transfer of power from your battery more efficient.

6.Hibernate instead of standby

If you plan on not using it for a while. Standby continues to drain energy to keep your laptop ready to go when you open the cover.

You do not even have these 5 mistakes to drain the phone's battery

1.Keeping the phone's brightness more

More phone users keep the brightness of their phone at 80 percent or above, due to which the battery of their phone responds very quickly. The best way is to keep your phone's brightness around 50% or set it to auto brightness mode. This will cost less of your phone's battery and you will not have to worry about it.

2.Keeping less used and unnecessary app

Usually, many phone users keep many such apps in their phones that are not very useful or are unnecessary. Whether you use them or not, but all such apps keep the phone's battery in the background. That's why you need to uninstall all such free apps immediately. This will increase your phone's battery life several times.

3.Use Live Wallpaper

If you also use live wallpaper in your phone then know that the phone's battery life will never be good enough. If a live wallpaper is removed and a static wallpaper is installed, the battery life of the phone will increase.

4.Keep on Bluetooth, WiFi

Many people, especially college students, keep Bluetooth or WiFi all the time in their phones at all times. The battery consumption of the phone is higher than usual. 5.Always put the phone in vibration mode

If you too keep your phone in vibration mode most of the time then your phone will spend a lot of battery. Therefore, whenever the phone's battery is low, remove the phone from the vibration mode; this will allow less battery to last longer.

So here attached the four tips to improve battery life

1.    Turn down the brightness and turn off Automatic Brightness

Auto brightness is feature of phone in which phone automatically adjust the brightness of screen by using sensors. These sensors sense the surrounding area according to that it will do there work.

2.       Switch off GPS whenever its not necessary

GPS is the features which is used to track yourself. This is most helpful feature. Nowadays there are so many applications which are using this feature. To get your location. GPS consumes high amount of battery because if you connect GPS your phone will connect to satellites. This is the reason you should switch on this feature whenever its require.

3.      Keep the screen timeout short

Under your phone’s display settings menu, you should find an option labeled ‘Screen Timeout‘. This setting controls how long your phone’s screen stays lit after receiving input, such as a tap. Every second counts here, so set your timeout to the shortest available time.

4.     Use extra power saving mode

Extra power saving mode this is new feature of phone. Almost every phone has this feature. If your phone is not having this feature you can download application from Play store. This feature will manage your usage off all the unnecessary features

There is nothing to do when you dropped your smartphone into the water?Don’t worried , if you act fast you can save your water damaged phone in luck.Here we show you what you can do to get everything back.

￭ First of all,Remove the phone from the water as quickly as possible. Turn off your device then dry it off with a clean cloth or towel first to assess the damage. Remove your SIM and micro SD cards from the slots.

￭ Then,open up the back and remove the battery.Use a cloth dry your phone.Avoid shaking the device,because that could push the water into the circuits. Note that don’t use a hairdryer on the phone – this could also push water into the phone and do further damage.

￭ Make your phone dry completely , you can try serious-business drying agent in most cases—if you can get hold of a few packets, put them together with your Phone in a ziplock bag and leave for a day or two.

￭ Now you can try turn your phone on.If your phone doesn't turn on, try charging it. If it doesn't charge, the battery may be damaged. You could try a replacement battery.

￭ If your phone has turned on and it is running , you should still keep a close eye on it for the next few days, to see if you notice anything out of the ordinary. Play some music to check the speakers and ensure the touch screen still responds as it should.

Hopefully these steps have helped you rescue your phone from death by drowning.

Then be careful friends ,avoid taking the phone with you when you go to the pool, use the bathroom or do the dishes.

Keyboard keys not working? You can usually replace the entire keyboard yourself for saving the money .The Operation isn’t as hard as you think ,removing your laptop’s keyboard usually involves simply unsnapping a cover,removing a few screws,and disconnecting a cable.Here we show you how this works.

Fix a broken key

A broken keyboard key can have many causes.

In the best case,just a lot of dust collected under the button,which can be easily removed.If liquid causes the problems , can also be fixed with a little luck.

Remove: Place your finger nail, small flat-head screwdriver, or knife under a corner of the key and gently pry the keycap up and away from the laptop.

In many situations, the key only snaps out partially. If the keycap is still attached to the laptop use your fingers to remove the keycap completely.

Once removed you should see the key retainer (scissor-switch) still attached to the laptop with the pad in the middle. If needed, this too can be removed from the laptop by placing the flat head of a screwdriver or a knife's edge under a corner and gently twisting until it pops off.

Cleaning: If the button is removed, you can clean its underside with a household or microfiber cloth. Where the button rests, you will find a small rubber button in the middle. This should be cleaned very carefully.

Installation: Then replace the button in its place, then press down on the button from the top downwards until it clicks into place. If the problem is not solved yet, follow the instructions in the next paragraph.

Fixing a loose keycap

Each of the keys on a laptop keyboard have three components:the keycap,key pad,and the key retainer.