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+The mobile
phone industry has been
growing at an exponential
pace in the past decade.
Currently, 80% of Internet users own a smartphone. ..
http://www.smartinsights.com/mobile-marketing/mobile-marketing-analytics/mobile-marketing-statistics/
+
Make sure to carry out theTop 5 Tests for Mobile Phones for
quality control on your next inspection!
+With the use of a chroma meter, scan and check the following:
• LCD Brightness• Color Gamut • Brightness Uniformity
+With the use of a chroma meter, scan and check the following:
• LCD Brightness• Color Gamut • Brightness Uniformity
Make sure these are all within their recommended parameters and there are no distortions in color.
+ Pick a series of points you want to
test on the selected touch
panels
Using a testing machine, check for responsiveness with a metalized rubber tip or any other conditions you need specific to your product.
+You can use points, patterns, swipes or randomized motions.
Just make sure to communicate your specifications to your QC team.
+You can use points, patterns, swipes or randomized motions.
Just make sure to communicate your specifications to your QC team.
+
Be sure to verify all of the following: 1) Signal Strength 2) WPA Encryption3) WPA2 Encryption4) WPE Encryption
+
Be sure to verify all of the following: 1) Signal Strength 2) WPA Encryption3) WPA2 Encryption4) WPE Encryption5) Peak Data Rate
+Test battery lifespan by:
1) Using a testing machine at your factory, connect the battery to a power supply
+Test battery lifespan by:
1) Using a testing machine at your factory, connect the battery to a power supply
2) Calculate consumption while performing in different modes such as 2G/3G calling, video playback and video calling mode
+Then with the use of a multimeter:
1. Take a mobile phone battery at full charge
2. Identify the battery’s terminals labeled “+” and “-”
+Then with the use of a multimeter:
1. Take a mobile phone battery at full charge
2. Identify the battery’s terminals labeled “+” and “-”
3. Turn the dial on the multimeter and set it to read DC volts
+Then with the use of a multimeter:
1. Take a mobile phone battery at full charge
2. Identify the battery’s terminals labeled “+” and “-”
3. Turn the dial on the multimeter and set it to read DC volts
4. Touch the tip of the red probe to the terminal labeled “+”
+Then with the use of a multimeter:
1. Take a mobile phone battery at full charge
2. Identify the battery’s terminals labeled “+” and “-”
3. Turn the dial on the multimeter and set it to read DC volts
4. Touch the tip of the red probe to the terminal labeled “+”
5. Maintain contact with the terminal while pressing the tip of the black probe to the “-” terminal
+Then with the use of a multimeter:
1. Take a mobile phone battery at full charge
2. Identify the battery’s terminals labeled “+” and “-”
3. Turn the dial on the multimeter and set it to read DC volts
4. Touch the tip of the red probe to the terminal labeled “+”
5. Maintain contact with the terminal while pressing the tip of the black probe to the “-” terminal
6. Verify the charge by checking the multimeter’s digital reading
+
Make sure the multimeter has the right voltage reading, in order to know if the battery is charging to it’s designed capacity
+
To perform a sound test on the mobile phone, simply play a:• Recurring sound• Song, or • Video
Raise the phone’s speaker volume to maximum capacity
+
To perform a sound test on the mobile phone, simply play a:• Recurring sound• Song, or • Video
Raise the phone’s speaker volume to maximum capacity
Hold for 5-10 minutes to ensure there is no form of distortion or crackling sounds coming from the speaker
+
To perform a sound test on the mobile phone, simply play a:• Recurring sound• Song, or • Video
Raise the phone’s speaker volume to maximum capacity
Hold for 5-10 minutes to ensure there is no form of distortion or crackling sounds coming from the speaker
If the audio sounds distorted, the device fails the test