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BLU Studio 5.3 D510 GSM Unlocked Android Cell Phone

by BLU
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ITEM# 14906274
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ITEM#: 14906274

With an incredible sleek and slim design, this dual-SIM smartphone has it all. The Studio 5.3 has the World's largest smartphone display with an amazing 5.3" High Resolution LCD. Sporting Android version 2.3 it also features a 5MP camera, w/ built-in High Speed 3G and Wi-Fi.

  • Display: TFT capacitive touchscreen, 16M colors
  • Carrier: GSM, T-Mobile, AT&T, etc.
  • Network compatibility: GSM 850/900/1800/1900
  • Keyboard: Multi-Touchscreen
  • Connectivity: microUSB v2.0
  • Wireless interface: Bluetooth v2.1 with A2DP
  • Internet browser: HTML, Adobe Flash
  • Messaging: SMS(threaded view), MMS, Email, Push Email, IM
  • Design: Bar
  • Camera: 5 MP, 2592x1944 pixels, autofocus, LED flash
  • Video: 480p@30fps
  • Integrated memory: 512 MB ROM, 512 MB RAM
  • SNS integration
  • Dual SIM
  • MP3/AAC/WMA/WAV player
  • MP4/DivX/XviD/WMV/H.264/H.263 player
  • Predictive Text Input
  • Operating system: Android OS, v2.3 (Gingerbread)
  • Talk time: Up to 8 h
  • Standby time: Up to 700 h
  • Color: White
  • Model: D510
  • Included items: Handset, Rechargeable battery, Home charger, User guide
  • Dimensions: 6 inches x 3.5 inches
  • Weight: 6.70oz

Will this phone work with your service provider?


For state-specific electronic recycling and disposal information, please click here.


Phone Style Touch Screen
Network GSM
Dimensions 6 inches x 3.5 inches
Warranty 60 day Limited Distributor
Model Number D510 White
Country of Origin United States

Product Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • extremely difficult to obtain accessories
    Verified Purchase

    when i received the phone i was not too happy until my son figured out how to open it up and inserted my SIM card ( manufacture recommends not to open phone up!). once we got that settled i really do like the phone and i receive a lot of compliments from almost everybody who sees it. my only and biggest frustration is getting accessories for the darn thing. Right now if i could only get a memory card that fits i will be fine. I spent so much $$$ already because i have to return every case and memory card that i bought.

    Read More
    blackfragrance Jan 21, 2013
  • Sent it back
    Verified Purchase

    The phone was way to large for a phone, the phone does not have 4G capabilities, only Edge. It was in good condition, nice screen, etc. but it was way too slow, and there are no accesories that fit this phone. I want to have a phone that can fit in my pocket, this one is the size of an ipad, everyone I showed it to laughed at how big it was. I returned it.

    Read More
    teresahaake Dec 7, 2012
  • I love it! Works Great.
    Verified Purchase

    I was trying to find a phone with a big screen because I got tired of my 3" HTC (but, I still I love it regardless) & I stumbled onto this phone. After months of looking, I saw this & decided to try it out. I did some research and looked at some YouTube vids & was impressed. No, the system isn't the latest Android system, but if you just want a budget phone that seems durable & you don't care much for brand-names, then try this out. It recognizes T-Mobile quickly, but the most you can get is Edge when it comes to internet, but it keeps battery life pretty well & it's not for the connoisseur of all things smart-phone. But, for those who just want a phone they can do neat things with, here you go. I like it. I'd buy one for someone else if I could find someone to buy one for.

    Read More
    lifesaloofah Nov 29, 2012

Questions & Answers

  • Q:

    "are there any accessories, preferrably cases, for this phone?"

    • A:

      No unfortunately we do not offer any accessories for this item.

  • Q:

    "Will it work if i order a standard size sim card from straight talk"

    • A:

      Yes it should

  • Q:

    "will this phone work if I got a Verizon wireless plan?"

    • A:

      yes it will

    • A:

      No. Verizon Wireless is a CDMA carrier. This phone only works with GSM carriers (AT&T, T-Mobile, etc.)

    Read more Read less
  • Q:

    "can this phone be used overseas like in the west indies? preferrably Jamaica??"

    • A:

      The phone is a GSM unlocked phone if should work well with the GSM network like Digicel in Jamaica.

  • Q:

    "does this phone have a front facing camera?? not on the back side...i need a front facing camera like the iphone 4"

    • A:

      Yes, this does have a front-facing camera.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.