How to solve “LinkedIn app” duplicating and multiple sync contacts

About social network application like as “LinkedIn app” that many user found a trouble as “Contacts list duplicating many time” and it make many contacts details for a large size. It’s effect to phone memory use and fast drain out your battery

Solve way for this happened about multiple duplicating is shown as below.
For temporary solving this, you can make “Unsync” your phone to LinkedIn account by do follow as go to Setting > Account, and let to customize and “unchecked” sync for LinkedIn account

About permanently solve, it’s not a best solution for now. Because of it may causes apk file from LinkedIn app. And this problem were found in many different phone brand such as LG G4, Samsung Galaxy Note 4, Moto X, Sony Xperia Z3 and more.


Wait for updated from LinkedIn to improve apk and re-updating again.

Source : Android app review

How to check source of phone fast battery drained out

Fast drained out battery?, and you want to know about what is sources that make your phone fast drained out battery without any using. Today, we have a method for check about these as below.

1.      Go to Setting > Battery usage, and see a list of each app or component that most using battery

2.      Tap to component that you want to see more details, you will see some graph and usage parameter of that component such as Screen component will use most of drained out battery (It’s normally behavior of smart phone)


For improve fast drained out battery, you can take a Screen off time to less wake up such as wake up only 10 sec. then screen off. This act will be let you save more battery. Because of Screen displaying is most causes of battery empty.

Source : Android app review

Easy and Fast solve : Google Play store error "194"

if you use an android smart phone, you may have experiences of any Error when downloading application. Today, we have an easy and fast way solution for fix about "Google Play Error 194" as below step.

1. After you found Google Play error 194, you should have to go to Setting > App manager, or Apps and go to "Google Play service"

2. Please make to do "Clear Cache" and "Clear data" in this screen.

3. Restart your android smart phone again, and go to download any application as you desired before. It's will became result OK.


Source : Android app review

Trick : How to make your smart phone faster (Android)

You may have ever found a problem of smart phone running slowly or freeze in sometime. For a basically solving this trouble, you just to close all application background running may causes out of RAM. But, it’s not all time do to solve achieved. More  tricks that we will help you to make your smart phone faster

In your android smart phone, just go to Setting > Memory, and see internal usage of memory what is percentage used. By the way, if internal memory nearly used up, and not more space for Android OS running. Your smart phone will be operating slow, slow and slow.

So, the easy way to solve this trouble. You can move some of file in your smart phone from internal memory to external. Such as, move photo/vdo to SD card, or upload it to cloud system. Or you can back up it to PC, this way is safely for private data keeping.


Try it, after that you will found smart phone operating faster than ever.

Source : Android app review

Tricks : Easy way to fast charging battery your smart phone (Android, iPhone)

The problem of battery empty are common problem for all smartphone user. Both for Android and iPhone devices found this same problem. And today, we need to hold Power bank mobile charging everywhere. We have a trick for help you fast charge battery as below description

1.      Launch air plane mode while charging
      In the air plane mode, smart phone will use less battery to operate and that means a charging current will charged to battery for high level. But this charging method have disadvantage, you may missed call from anyone while charging.

2.      Turn off mobile internet data
      To turn off mobile internet data  will help smart phone use battery less than normal. But it’s still use more airplane mode. This way you may lost information Social network instantly. But you can return to check it after charged full

3.      Turn off WiFi, Bluetooth, NFC or any connection
      To down power consumption in smart phone and charging. It’s will help you fast charge more.


Anyway, this action will help you  more fast charging than normal. But if your battery is low performances and quality, you may need to change it a new one.

Source : Android app review

How to solve "Error 905" Google Play store

When you download some application in Google Play store, you may found the problem of "Error 905" while downloading. This is a solving method for this trouble, step details as below.

1. In your Android smart phone, go to "Setting"
2. Go to Application > Google Play store app
3. Uncheck an update version of Google Play store or "Uninstall update"
4. Reverse to previous version of Google Play store, and re-access to Google play store again. Google Play store will let you update newer version.

After do it all step, try to download a trouble app again.


Source : Android app review Thailand

Skype down and found trouble of all offline display

About VDO calling services "Skype" that cannot be connecting to call, and it show always offline on the application. This problem is Skype user cannot call via application and found always "Offline" on status.

But, the Skype on the web is still use as normal and this problem Skype are under solving and improve.

How to add LINE via Bluetooth and Ultrasonic

LINE, the world’s largest chat app now already to issues new update version with new features about add friends via Bluetooth and Ultrasonic sound wave. This features was found in version 5.4.1 on Android smart phone. Method to use this features, we show you below.

1.      Make sure your LINE application in your phone already gets version 5.4.1 or later, if there’re not, please go to update in Google Play store
2.      Launch your LINE app, go to setting and “Add friends”
3.      Go to “QR code” and go into “My QR code” button on the below right side of screen.
4.      You will see your LINE QR code image, and below you will see 2 icons of “Bluetooth” and “Ultrasonic”
5.      For your friend side, open this same to Add friend, and press icon Ultrasonic together


Try and play it, hope you fast to add friend with these new features from LINE

Source : Android app review