Learn More About Data Services

2 steps to understand your daily data usage or needs:

	Select device type

Device Type:

	Use your application usage level to estimate the data usage or use the monthly data usage level to allocate the application usage

A. Select monthly usage:

---

B. Drag the sliders or input numbers to indicate your usage level of various applications:

	emails	a month a day			posts	a month a day
	emails	a month a day			minutes	a month a day
	emails	a month a day			apps	a month a day
	pages	a month a day

Data Legend - Smartphone

1. One text email (about 2000 English characters) = 22KB 2. One email with one photo attachment = 1.5MB 3. One email with one Word, Excel, Powerpoint or PDF = 300KB 4. One web page (in mobile version) = 180KB 5. One instant message (about 100 English characters or 50 Chinese characters) = 25KB 6. One minute of YouTube streaming video with standard quality = 2MB 7. One application/game = 10MB * 1 MB = 1,024 KB; 1 GB = 1,024 MB * Data usage varies per phone. The above examples are reference from a standard Smartphone

Data Legend - Smartphone

1. One text email (about 2000 English characters) = 22KB 2. One email with one photo attachment = 1.5MB 3. One email with one Word, Excel, Powerpoint or PDF = 300KB 4. One web page (in mobile version) = 180KB 5. One instant message (about 100 English characters or 50 Chinese characters) = 25KB 6. One minute of YouTube streaming video with high density quality = 4MB 7. One application/game = 10MB * 1 MB = 1,024 KB; 1 GB = 1,024 MB * Data usage varies per phone. The above examples are reference from a standard Smartphone

Data Legend - Tablet

1. One text email (about 2000 English characters) = 22KB 2. One email with one photo attachment = 1.5MB 3. One email with one Word, Excel, Powerpoint or PDF = 300KB 4. One web page = 1MB 5. One instant message (about 100 English characters or 50 Chinese characters) = 25KB 6. One minute of YouTube streaming video with high density quality = 4MB 7. One application/game = 10MB * 1 MB = 1,024 KB; 1 GB = 1,024 MB * Data usage varies per device. The above examples are reference from a standard Tablet

Data Legend - Tablet

1. One text email (about 2000 English characters) = 22KB 2. One email with one photo attachment = 1.5MB 3. One email with one Word, Excel, Powerpoint or PDF = 300KB 4. One web page = 1MB 5. One instant message (about 100 English characters or 50 Chinese characters) = 25KB 6. One minute of YouTube streaming video with high density quality = 4MB 7. One application/game = 10MB * 1 MB = 1,024 KB; 1 GB = 1,024 MB * Data usage varies per device. The above examples are reference from a standard Tablet

Data Legend - USB Modem

1. One text email (about 2000 English characters) = 22KB 2. One email with one photo attachment = 1.5MB 3. One email with one Word, Excel, Powerpoint or PDF = 300KB 4. One web page = 1MB 5. One instant message (about 100 English characters or 50 Chinese characters) = 25KB 6. One minute of YouTube streaming video with high density quality = 4MB 7. One application/game = 10MB * 1 MB = 1,024 KB; 1 GB = 1,024 MB * Data usage varies per device. The above examples are reference from a standard USB Modem using with a computer

Data Legend - USB Modem

1. One text email (about 2000 English characters) = 22KB 2. One email with one photo attachment = 1.5MB 3. One email with one Word, Excel, Powerpoint or PDF = 300KB 4. One web page = 1MB 5. One instant message (about 100 English characters or 50 Chinese characters) = 25KB 6. One minute of YouTube streaming video with high density quality = 4MB 7. One application/game = 10MB * 1 MB = 1,024 KB; 1 GB = 1,024 MB * Data usage varies per device. The above examples are reference from a standard USB Modem using with a computer

Transmission Speed

Mobile data services’ speed is the theoretical value, and the actual data transfer speed will vary depending on network conditions at that time, computer hardware, software, with, at the same time sharing the numbers, location, use the number of the software, the speed of the web itself, weather, terrain and other factors biased.