Fixed Samsung Galaxy Note 8 battery fast draining problem

My Samsung Galaxy Note 8 is using Digi data plan to access the Internet.

Since last week, its battery was draining very fast. Battery Monitor Widget Pro showed that even when it is idle and not in use, it lost battery charge at the rate of around 3.5% per hour. Within half a day, 50% of its battery drained off from fully charged, even when not in use!

The Statistics screen in Battery Monitor Widget Pro told me that it was the Android System that drained a lot of battery, but I need more detail to nail down the root cause.

I finally found the culprit with Better Battery Stats. In its Kernel Wakelock screen, I discovered the ril-fd wakelock was keeping my tablet awake most of the time, and it hardly gone into Deep Sleep mode.

A search in the Internet told me this ril-fd wakelock is related to a feature called Fast Dormancy, and it seems that some sort of flaw in Digi base station network has caused this Fast Dormancy feature to drain off battery in my tablet.

Finally, I managed to turn Fast Dormancy off by using FastDormancy Toggle for i9300. Yes, my Samsung Galaxy Note 8 is N5100, but this app seems to work well with other Samsung mobile devices running on Android 4.x as well.

In order to use FastDormancy Toggle for i9300, your Samsung mobile device need to be rooted. After toggling the Fast Dormancy on/off, you need to restart the device and charge the battery up to 100%.

Now, My Samsung Galaxy Note 8 is back to normal, draining battery at the rate of around 0.27% per hour when not in use.

I am running on stock ROM with build number KOT49H.N5100XXDNJ2 (Android version 4.4.2). It is rooted, as I need to gain back full access to its SD card. Now, the root access also enables me to toggle the Fast Dormancy feature to get rid of battery draining problem.

Malaysian International Passport renewal fee reduced

There is news that effective 15 January 2015, the renewal fee for Malaysian International Passport has been reduced to as follow:

• Citizen of age between 13-59: RM200 (old rate: RM300)
• Children below the age of 12: RM100 (old rate: RM150)
• Senior citizen above the age of 60: RM100 (old rate: RM150)
• Student below 21 years old with proof to study abroad: RM100 (old rate: RM150)
• Handicapped or disabled citizen: Exempted (was also exempted)

The Malaysian International Passport is valid for 5 years from the date of issue. There will be no new issuance of Malaysian International Passport with 2 years validity.

Auspicious dates for housewarming, open house, party, gathering, etc. in 2015

Here is the list of auspicious dates in 2015 for organizing and hosting meet-up with friends and/or relatives (会友), which is produced based on the Chinese almanac Tong Shu.

The dates are applicable for housewarming, open house, home party, gathering, potluck, and any other similar functions to meet up with friends and/or relatives. (Click the image to enlarge)

Bear in mind that although the Tong Shu is a compilation of Chinese astrology and calendaring studies gathering wisdom of thousands of years, we should use it wisely and rationally, but not be too superstitious on it.