Screen Repair for iPhone 4, 4S, or 5, or Samsung Galaxy S3 or Note 2 at Shanghai Wireless (Up to 51% Off)

Shanghai Wireless - Flushing

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In a Nutshell

Skilled technician repairs chips and cracks on smart device screens for ease of swiping

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Appointment required 1-day in advance. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Extra fee may apply for damaged LCDs. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose from Three Options

  • $65 for screen repair for an iPhone 4 or 4S ($110 value)
  • $115 for screen repair for an iPhone 5 ($190 value)
  • $89 for screen repair for a Samsung Galaxy S3 or Note 2 ($180 value)

Extending Battery Life: Be Smart with Your Smartphone

There’s nothing more frustrating than running out of juice when you need your phone most. Read on to learn how to extend your phone’s battery life.

With proper care, most smartphone batteries are designed to last between three to five years. To make sure your device makes it to your next upgrade, heed these battery-care tips:

Give Your Screen a Rest: Unsurprisingly, the screen is the biggest power drain on most smartphones. You can minimize the damage by dimming the screen brightness, setting your screen to turn off quickly when not in use, and eschewing animated wallpapers. Since LEDs switch off pixels to display black, reading text against a dark background will also ease the battery's workload.

Cut the Background Noise: Your phone will waste much less energy without a bunch of unnecessary apps running in the background. Be sure to close out of any programs you aren’t using, and turn off push notifications on email and social-media apps if possible—you can always manually check these when you need to. And, of course, turning off Wi-Fi, GPS, and Bluetooth will conserve power throughout the day.

Don’t Hit Zero: Contrary to a popular myth, smartphone batteries aren’t designed to go from zero to a full charge on a regular basis. Unlike nickel-based batteries, the lithium-ion batteries found in most smartphones last longer when they’re kept at a 50% charge or higher. It's fine to charge your phone once or twice a day, but try to unplug it once it hits 100% or you’ll risk damaging the battery.

Stay Cool: Lithium-ion batteries wear out faster in warm temperatures, which is another reason not to leave them plugged in too long. To get the most out of your battery, avoid leaving your phone in direct sunlight or trying to charge it in the microwave.


  • “great customer service & very friendly”

  • “Prompt service!”

  • “It was done very professional and in timely manner. It took about 1 45 minutes and same day. Love my new screen”

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    37-08 Main Street

    Flushing, NY 11354


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