Compatible phone model
Brand: Blackberry
Model: Dev Alpha B
ScreenSize: 4.2 inchs
Screen type:
Touch screen type: Capacitive screen, multi-touch
Other screen parameters:
PRODUCT FUNCTION
Function of Glass Screen Protectors for Blackberry Dev Alpha B
PRODUCT FEATURES
Product Features of Glass Screen Protectors for Blackberry Dev Alpha B
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Smooth Touch Sensitivity
With a glass screen protector, you can maintain the same smooth and responsive touch sensitivity as your phone original screen. The ultra-thin and smooth surface of the protector ensures accurate touch response and effortless navigation.
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Top quality
Top import quality of tempered glass, 99% light tran smittance.
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Hassle-free fingerprint unlock
Our glass screen protector supports fingerprint recognition service. Glass screen protector only protect the screen of your mobile phone screen. It will not affect any performance of mobile phone.
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Super hardness
9H hardness with super anti-scratch and explosion pro-processing.
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Nano materials
The surface using the most high-end nano materials processing which makes your phone screen looks always smooth and new.
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Money-saving
Glass screen protector makes mobile phone more durable than bare one, saving your high cost to protect your Blackberry Dev Alpha B.
Installation
Easy steps to install on Blackberry Dev Alpha B, make Blackberry Dev Alpha B new and be well protected.
1. Pull out the old one
Using a conversion guide wire pull out the old screen film lifts.
2. Clean your Blackberry Dev Alpha B
With X- Max wipe cloth clean screen your Blackberry Dev Alpha B .
3. Completely clean
Use electrostatic dust removal film, smooth back and forth on the screen, and then tear the dust removal film, completely remove the dust on the screen.
4. Pick out
Use labelled screen protector from type membrane.
5. Alignment to screen
When installing, align screen protector and hole position, after cleaning, please stick the sticker on the screen.
6. Attachment
Press gently with your finger from the middle of the sticker to all around, and the sticker is completely attached.