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Comment: Item is in original, pristine packaging. Small (less than 1/4" x 1/4") cosmetic imperfection on front of item.
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BLU Studio 5.5 D610a Unlocked Dual SIM GSM Phone (Blue)

by BLU
| 156 answered questions

List Price: $237.50
Price: $114.99 & FREE Shipping. Details
You Save: $122.51 (52%)
In Stock.
Ships from and sold by Amazon.com.
  • Unlocked Dual Sim 5.0-Inch FWVGA Display, 1.2 GHz Quad Core Processor
  • Android 4.2 Jelly Bean, 4GB Internal Memory, 1 GB RAM Micro SD up to 64GB
  • 5MP Camera and 0.3MP Front, HD Video Recording 720p, LED Flash
  • Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot; Bluetooth v4.0; 2250 mAh Battery
  • 4G HSPA+ 21 Mbps 850/1900: Nationwide AT&T: Cricket Wireless, Straight Talk, Net10, H20 Wireless, 420 Wireless, Black Wireless, Consumer Cellular, Pure TalkUSA, Red Pocket, Telcel America. T-Mobile: MetroPCS, Lyca, Speedtalk, Go Smart, Simple Mobile, Net10, Straight Talk, Solavei, Ultra Mobile, Telcel América, Walmart Family Mobile supported in most areas; check with your service provider.
  • Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.
13 new from $114.99 4 used from $79.99 2 refurbished from $99.99

There is a newer model of this item:

Special Shipping Information: Due to federal and international regulations, this product can only be shipped within the 50 states.

$114.99 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

BLU Studio 5.5 D610a Unlocked Dual SIM GSM Phone (Blue) + BLU Studio 5.5 Screen Protector Cover, MPERO Collection 5 Pack of Clear Screen Protectors for BLU Studio 5.5 + Windowcell for BLU Studio 5.5 D610a - Heavy Duty Armor Style 2 Case w/ Holster - Black/black Am2h
Price for all three: $122.93

These items are shipped from and sold by different sellers.

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Special Offers and Product Promotions

Color: Blue
  • Save Big On Open-Box & Preowned: Buy "BLU Studio 5.5 D610a Unlocked Dual SIM GSM Phone (...” from Amazon Warehouse Deals and save 58% off the $237.50 list price. Product is eligible for Amazon's 30-day returns policy and Prime or FREE Shipping. See all Open-Box & Preowned offers from Amazon Warehouse Deals.
  • Unlimited Cloud Storage: Never run out of space for all your photos, videos, and files with unlimited storage plans from Amazon Cloud Drive. Try either plan for 3-months free. Learn more

Technical Details

Color: Blue
  • Size (LWH): 6.18 inches, 0.37 inches, 3.13 inches
  • Weight: 8 ounces
  See more technical details

Product Description

Color: Blue

Product Description

Type TFT capacitive touchscreen, 16M colors
Size 480 x 854 pixels, 5.5 inches (~178 ppi pixel density)
Multitouch Yes

Alert types Vibration, MP3 ringtones
Loudspeaker Yes
3.5mm jack Yes

Card slot microSD, up to 32 GB
Internal 4 GB ROM, 1 GB RAM

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGE Class 12
Speed HSDPA, 21 Mbps; HSUPA, 11 Mbps
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
Bluetooth Yes, v4.0
USB Yes, microUSB v2.0

Primary 5 MP, 2592х1944 pixels, autofocus, LED flash
Features: Geo-tagging, touch focus, face detection, panorama, HDR, image stabilization
Video Yes, 720p@30fps
Secondary Yes, VGA

OS Android OS, v4.2 (Jelly Bean)
Chipset MTK MT6589M
CPU Quad-core 1.2 GHz Cortex-A7
Sensors Accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5
Radio FM radio
GPS Yes, with A-GPS support
Java Yes, via Java MIDP emulator
Color: Blue
- MP4/WMV/H.264/H.263 player
- MP3/WAV/WMA/AAC player
- Organizer
- Image/video editor
- Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk
- Voice memo
- Predictive text input

Li-Ion 2250 mAh battery
Stand-by Up to 960 h (2G) / Up to 820 h (3G)
Talk time Up to 26 h (2G) / Up to 14 h (3G)

From the Manufacturer

The STUDIO 5.5 has a surprisingly slim and light-weight design, making it a very comfortable and easy to carry smartphone. This amazing device is available in 5 eye-catching colors, making them complete showstoppers. Its large display makes sure you enjoy all of your favorite movies, pictures and videos. The STUDIO 5.5 is also the ideal phone to catch up on bestselling book titles while being able to save them all onto its MicroSD card slot that supports up to 64GB. Capture, share and enjoy every moment with the STUDIO 5.5.

Product Details

Color: Blue
  • Product Dimensions: 6.2 x 0.4 x 3.1 inches ; 8 ounces
  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00G9CNO88
  • Item model number: D610a
  • Average Customer Review: 4.2 out of 5 stars  See all reviews (1,065 customer reviews)
  • Amazon Best Sellers Rank: #4,958 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Customer Questions & Answers

Customer Reviews

4.2 out of 5 stars

Most Helpful Customer Reviews

289 of 300 people found the following review helpful By easmith9140 on December 12, 2013
Color: Blue Verified Purchase
okay first background:
coming from an iPhone 5c to this. (nothing wrong with iPhone except that it died and i needed a less expensive alternative)
i am in college, do a lot of emails, web browsing, app usage, messaging, and using maps(cuz i can never find anything in this town)
first off look at the specks- this phone is huge compared to an iPhone but very similar in it's build to a samsung galaxy. so if you don't want a big phone then this isn't for you. i didn't look at the size before ordering and was very mad at myself until i opened the box. this is a sleek phone with a bit of a grippy back casing; like what you would get with an incipio case. it is not heavy at all compared to it's size and it's very thin and well built. no rattling and no squeeks anywhere. back stays on well. screen is nice and bright and very clear. i honestly can't see a difference between this display and my iPhone. i have used the camera and the pictures come out fine; i don't use a phone for a camera religiously though. this is an android based phone which i love. the voice command and voice to text application come built in and are WAY BETTER than siri ever was for me. (the voice to text is an option while in the message screen) the phone volume is loud, music is crystal clear even in head phones and also in my car aux. i haven't had any issues yet and it's been about a month. if anything happens I'll update.

so pros:
good sound
light but durable
clear screen/good display
good software (easy to learn since I've never dealt with it)
easy to set up and work
easy to text/ use touch screen

only con: was the size until i got use to it. (so easy to read on this phone and i can actually watch videos. i was so close to sending it back but i love it now)

so in conclusion: great phone for the price. i really don't have any issues so far and I'm very pleased with my purchase. i got more than expected and i am pleasantly surprised.
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367 of 383 people found the following review helpful By GerrenJ on January 5, 2014
Color: Grey Verified Purchase
Ok, I have to say that I am super impressed with this phone. If your reading this review, you are probably just as skeptical as I was when considering buying an off-brand phone. I don't write many reviews, but I always rely on others reviews so I want to help others with their hesitation to purchase this phone. I switched to T-mobile to save a little cash from being a Verizon customer for many years. First, the shipping was really fast, which was one of the reasons I got this phone after looking at other unlocked phones; this was available for Prime shipping.

Now for the meat and potatoes...once I turned the phone on, it started the normal Android first use process. And since I was going from a Note 2, I already had Google information. The phone was set up with my info in about 3 minutes and started downloading the apps I had on the Note 2. Then went to T-mobile to purchase a sim card ($10). They entered my info activated the sim card and the phone was up and running in about 2 minutes. Full bars and 4G!! I've been playing with the phone for about 2 days now and everything is good to go with no problems. Only problem I had was transferring my number from Verizon and that had nothing to do with the phone itself, but the process of porting a phone number between companies.

If I had to give any dislikes, I have 2...which isn't a deal breaker to me. One is that the phone doesn't have a lot of storage, but I added a 16gb micro sd and that dislike is solved. This phone will take as much as a 64GB micro card by the way. And the second dislike would be the camera. And I'm only comparing it to the Note 2 since that what I switched from. But like I said, not a deal breaker for me. This phone says 5.0 mega autofocus on the camera.
Read more ›
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295 of 320 people found the following review helpful By NoBiasGene on January 21, 2014
Color: Blue
I have read the reviews for this item and find them to be valid at points and also wrong at others. When purchasing read through the details first, this item comes in two version d610a and d610i (check the back of your phone). The a version means American and will work excellent with any carrier, if you choose the I version that stands for international which works but not to full expectancy... Reason being your data connection only is capable of 2g causing a unhappy customer... So read before you buy to avoid this error
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132 of 148 people found the following review helpful By That 20something with headphones on February 14, 2014
Color: White Verified Purchase
I purchased this phone to use with straighttalk since they have 4g where I live now. I wanted a reasonably priced phone that was capable of most things.

The screen is quite large and looks good, the sensor for auto-brightness adjusting is very sensitive and responsive. It seems to hold a charge for a decent amount of time and so far everything I have installed seems to be running smoothly and loading quickly. The front camera could be better, I didn't expect much so I'm by no means disappointed in it. Calls sound good. It's a really good phone for the price, a capable smartphone that isn't 400 bux. I've had it for a few days and so far I love it. The gps works well for zombie running and didn't drain the battery as much as I would have thought. It is also capable of picking up wifi from a pretty good distance, this is the only device I have that works in my kitchen (farthest room from my router). The phone came with a bumper case, charger and a screen protector. The only reason I didn't give it 5 stars is b/c it takes longer to charge fully than I would like and b/c there is no dedicated camera button on the body of the phone (but you can swipe to it from the lock screen really quickly)

---Update 06/01/2014---
I've had this phone for a while now and the bumper has come in handy more than I would have thought, I've dropped this phone more than I should have and thanks to the bumper case it is still intact. Also the phone seems to take a beating pretty well, as I said above this phone has been dropped multiple times including once into a puddle face down (I grabbed it immediately and removed the battery and let it hang out in a baggie of uncooked rice and it's still working as well as when I got it.)
The video wallpaper option runs the 720p video I chose very smoothly.
I use it at work to listen to music through headphones for about 8 hrs a day. If I don't make a lot of calls it will keep a charge for a full day, sometimes two.
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BLU Studio 5.5 D610a Unlocked Dual SIM GSM Phone (Blue)
This item: BLU Studio 5.5 D610a Unlocked Dual SIM GSM Phone (Blue)
Price: $114.99
Ships from and sold by Amazon.com

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Color: Blue