Review: Verykool SL5000 Quantium Unlocked Android Phone

Review: Verykool SL5000 Quantium Unlocked Android Phone
November 02 12:09 2014 Print This Article


A question I get very often is “I want an unlocked Android phone that myself or my kids can take onto any GSM network that’s low priced but offers a lot of functionality.” The answer is here. Recently I received the Verykool SL5000 smartphone to review that’s unlocked and runs on Android. Many people will think, “Verykool, that must be some sort of low-end brand from Asia.” Not at all. The Verykool SL5000 may not have the best name in the world, but it sure packs a punch. For $230, you get an unlocked phone with a ton of features you’ll usually find on a Samsung, LG or HTC device.

Verykool is from a company called Infosonics based out of San Diego, CA. The SL5000 is a 4G LTE smartphone that has crystal clear call quality but doesn’t have the best of camera that you can find on the market. I mean it’s adequate, but it’s not 42 MP like some phones on the market. You’ll get a relatively ok 8MP rear camera and a 2MP front camera. The rear camera has autofocus with LED flash.

It sports a 5 inch display that’s NOT HD as it has 480 x 854 px with 198 ppi. It runs on Android 4.4 Kit Kat. I really hope it will run Android 5.0 Lollipop, that would be awesome!

Here are some additional specs:


  • TECHNOLOGY: 4G LTE Category 4, 150Mbps Downlink, 50Mbps Uplink
  • BAND: 4G LTE (Band 2 – 1900, Band 4 – AWS1700-2100, Band 17/12 – 700); Category 4, 150Mbps Downlink, 50Mbps Uplink 3G Triple Band (850/1900/AWS 1700-2100); HSPA+ 42 Mbps Downlink, 11Mbps Uplink 2G Quad Band (850/900/1800/1900) – GSM/GPRS/EDGE
  • OS: Android 4.4 KitKat
  • CPU: 1.2GHz Quad-Core CPU – Powered by Qualcomm’s Snapdragon 400 Processor
  • SIZE: 143.00 x 72.80 x 8.90 mm
  • WEIGHT: 140 grams
  • BATTERY: 2,000 mAh Li-Ion
  • Talk time: Up to 8 hours on 3G
  • Standby time: Up to 240 hours (10 days) on 3G
  • SCREEN: 5.0″ IPS-LCD Capacitive Touch (480 x 854 Pixels, 198 ppi)
  • Tempered Glass
  • CONNECTIVITY: Wi-Fi, Wi-Fi Hotspots, Bluetooth 4.0, USB Tethering
  • CAMERA: 8MP rear camera and 2MP front camera
  • DATA: Internet, SMS, MMS, e-mail (POP3, IMAP), and push e-mail
  • MEMORY: 1GB RAM, 4GB ROM, 2GB internal storage, external (T-Flash) up to 64GB
  • MULTIMEDIA: MP3, FM Radio, Audio/Video (720p) recording and conferencing
  • EXTRAS: GPS with A-GPS, G-sensor, loudspeaker, 3.5mm audio jack, Ambient light, Gravity, and Proximity sensors, LED Torch

Being a 4G LTE device, you can get 150mbps download speeds and 50mbps upload speed.s I don’t like the screen protector that came with the device, I find it really thick and cheap. The SL5000 Quantium has a decent build quality that doesn’t look cheap.

Now, the battery is where I’m finding an issue. When charging it reports 6% charged but when rebooted it reported 19% charged on one test. Issue? Yes. The battery is 2,000 mAh but if it’s not working properly, you can be stuck with a phone and not know it’s true battery life. Constantly rebooting the device to find the true battery life isn’t a solution.

In terms of responsiveness, it responds decently given a 1.2 GHz Quad Core CPU in the SL5000 Quantium that has 1 GB of RAM. It can run the latest apps and games with no issues at all.

Another tip for Verykool, get rid of that hideous default background on the SL5000. You don’t want to scare anyone with that red haired girl that looks like a clown with that makeup. It’s just awful. Why not some beautiful scenes of San Diego instead?

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Review Summary

3 out of 5
3 out of 5
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4 out of 5
4 out of 5

Overall for $230, you can't go wrong but Verykool needs to fix the battery issues before this review will get a better rating.

3.2 Average 3.2 out of 5
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About Article Author

Jessica Yaniv
Jessica Yaniv

Jessica is the founder and editor-in-chief of Covering major tech shows such as CES, Jessica is always there for the latest tech news. Want your gadget to be reviewed or have a release you'd like to be considered for publishing? Send Jessica an email, jessica [at]

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