Cubot H3 4G Unlocked Smartphone SIM Free with 6000mAH Super Battery,OTG Function,Fingerprint Scanner, Dual Rear Camera Dual SIM,Android 7.0,3GB+32GM, ACC Speaker,Bluetooth 4.0/GPS/WiFi(Black)

Now I have had this phone for a while, I have had a good chance to really test and analyse the device. The phone is reasonable for the price. If you just want a good phone for YouTube, Facebook, simple games and general browsing then this is ideal. If you like to play Call Of Duty equivalent high CPU usage games, then avoid this phone. Being an MTK processor, there are occasional bottlenecks when dealing with certain CPU functions. This causes it to freeze for a couple of seconds and does rather disrupt the flow of operation. Colours are very good but the screen can be a little out of calibration for touch with no way to redefine it. The response of touching the screen can be delayed if the CPU is overloaded. This can cause some issues, occasionally, in games that require quick and accurate touch operation. They camera is quite reasonable. It has good focus, fair low light operation, is fairly rapid and has reasonable quality HD recording. There is no anti-shake which is a real problem for me who suffers from a shake that ruins photos routinely... Earpiece volume level is fairly quiet but the speaker output is loud enough but not brilliant fidelity for a modern phone. Audio voice quality is excellent, though. There is no NFC, ZigBee or HiBAN LE Bluetooth protocol. Normal Bluetooth works very well. The phone also goes into a deep sleep when the screen shuts down. This means it can take two or three seconds to fire up after you press the power button to wake it. Double pressing the power button rapidly opens up the camera without having to unlock the phone first. That's a very useful function... Accessibility it reasonable. There is a new function to adjust the colours for colour blindness. It's an experimental feature requiring continued development, but does have a good effect. All other standard features are also included. I haven't tested the fingerprint reader as I hate the things for their inherent weaknesses and how they accept many false positives and unlock the phone. I use a feature that allows you to unlock the phone with another Bluetooth device you're wearing. My hearing aids perform that function. It is also well worth rebooting the phone on a weekly basic to clean it out and speed it up again as it appears to get clogged up periodically.Now, as for the battery claims. They claim a 6,000mAH battery, offering significant longevity. This I find to be a very dubious assertion. Within the Android functioning, the battery stats are blocked from view. All you can see is the reported battery level, but no current drain, capacity figures, system analysed run-time estimates and total charging capacity. Having run the battery down to 1% and charging it with a measurement device between the charger and phone, it reported only a 3,500mAH charge. Having a lot of experience with Li-Ion batteries, the size of the battery appears just a bit too small to be a 6AH cell-pack.Overall, the phone is worth the money for fairly simple and basic use.

There is one major draw back with this phone you can't connect the phone function to your car I found this out after contacting the UK supplier they said you can stream music but I have not managed to achieve this other wise for price paid very good value

A great phone, does what it says it will. Speakers could be a little better, but great for the price. Store all those apps and use quickly

Faulty. The screen is frozen.

is not 100% functional

Holds the charge forever. Awesome battery.