How to check your remote battery in the new Apple TV (and other bluetooth device too)

As you know, The Apple TV interface is not like your other apple device, even it still deliver best user experience like other Apple devices. If you often use your Siri remote and other bluetooth compatible device with your TV, you can't see it's battery level directly. Not like other device, such as iPhone, Apple TV not provide any battery style indicator in it's tvOS. Actually, there is a way to check your battery, but you need to go deeper within the tvOS in order to check this. Follow this step to check your battery level : 

- Choose settings from the menu, and then go to Remotes and Devices.
- Select Bluetooth.
- Choose your remote or other bluetooth device which paired with your Apple TV in order to read it's battery level

How to fix problems in OSX El Capitan

Recently, several mac users report some problems after they update to the new OSX El Capitan. Here is problems that may appear on your side and how to fix it :

1. Spotlight problems

The spotlight sometimes didn't show results that you expected. First, you can try to deactivate and activate the spotlight again. To do this, Go to System preferences => Spotlight. Second, you can open the Search Results tab to see whether the spotlight index is correct. 

If the method above doesn't work, Go to terminal, run command mdutil -Ea to delete the index. Next, type mdutil -ai off to deactivate spotlight. Finally, activate the spotlight again using command mdutil -ai on.

2. Wifi problems

If you found problem with your wifi connection. First, you can try to restart your modem or wifi router and see if that works. If the problem persist, Check wifi settings in your mac. To do this, Click wifi in menu bar. Choose Turn Off Wifi. Next, open network preferences and click Advanced button. Delete the wifi SSID that you have problem with and try to connect again with that wifi. 

3. Mail problems

I personally often have problems with mail app. Sometimes, the app having issues in sending and receiving email. If you have same problem, you can try to turn off your wifi and internet connection and deactivate your mail account by going to Mail => Preferences => Account. 

Turn on your internet connection and activate your account. If you have more than one account, I suggest you to activate it one by one. 

4. Bluetooth problems

If you have problems with your bluetooth, the first thing you can do is to unpair your bluetooth and try to pair it again. If the problem still appear, try to connect it to your mac via usb port and eject it directly. Turn your computer off, wait for a moment and then turn it on again. 

Sometime, you may still have the problem, You can try to reset the controller setting. To do this, Follow the steps below : 

- Turn off your mac

- Press command, option, P and R until the screen turn into grey. 

- Hold it until your mac boot twice.

- Release the button.

After doing this, you need to reconfigure your timezone, screen resolution and speaker. 

How to change BBM ringtone in your iPhone

Did you know that you can change your default BBM ringtone in your iphone ? If you want to change your BBM ringtone, do the following steps :

1. Download iFile app
2. Next, Open the app and go to folder var/Mobile/Applications/BBM.
3. Go to folder BBM.app
4. Then, find file with the name "sound_rim_im.wav"
5. Next, you can change that file with your favourite song or ringtone, and give the same name.
6. Done. Enjoy your new ringtone!

How to add emergency contact in your iphone

Emergeny contact is important when something happen to you. You can add it to your iphone as reference when needed. To do this, open Health app and do the following :

1. Open your medical ID and tap edit icon in top right corner of your screen.
2. Find and tap "add emergency contact" option and the contact app will be shown.
3. Choose the contact that you want to add and confirm it when you back to the health app