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Blackview Tab 70 WiFi 10.1-inch Android 14 Tablet: specs and who it suits
A 10.1-inch Android 14 tablet with 4GB RAM plus 8GB virtual, 64GB storage with microSD, Wi-Fi 6, a 6580mAh battery and dual speakers. What the specs mean.
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The Blackview Tab 70 WiFi is a 10.1-inch Android 14 tablet for browsing, streaming, reading and light study. It is a Wi-Fi-only model, with a microSD slot for extra storage and a battery rated for several hours of video.
Software
The tablet runs Android 14. Blackview says that brings an improved anti-tracking function and a screenshot editing tool, along with a simpler interface design. On top sits the brand's own Doke OS 3.0 desktop, which it says adds screen recording, split screen and intelligent power saving. The listing also mentions Google GMS, meaning Google's mobile services are included.
Memory and storage
Blackview lists "12GB" memory, which is 4GB of real RAM plus 8GB of virtual memory. Virtual memory uses part of the storage as extra working space; it helps with switching between apps but is not as fast as real RAM, so the 4GB is the figure to weigh. The processor is a 2.0GHz CPU that the brand describes as low-power.
Built-in storage is 64GB, with a microSD (TF) slot. The listing says the card can expand storage up to 2TB, though the headline of the listing says 1TB, so check the manual for the supported card size.
Display and sound
The screen is a 10.1-inch HD+ IPS display. IPS panels typically keep colours steady from side angles, which suits a tablet that gets passed around. K7 dual speakers provide stereo sound, and the tablet has front and rear cameras.
Battery and charging
The battery is 6580mAh. Blackview says 2 hours of charging with the 10W charger gives 6 to 7 hours of video playback. Charging is on the slow side compared with higher-wattage chargers, so a tablet like this is easiest to charge overnight.
Wi-Fi and Bluetooth
It is a tri-band Wi-Fi model covering 2.4GHz and both 5GHz ranges. The brand quotes a maximum network speed of 400Mbps, which depends on your router. Bluetooth 5.0 is listed, with a range of up to 12 m, for headphones and keyboards. There is no mobile data, so away from Wi-Fi you would need a phone hotspot.
Who it suits
It suits families, students and travellers wanting a screen for video, e-books, video calls and everyday apps, where Wi-Fi is available. It is aimed at casual use, so demanding games and heavy multitasking would be better suited to a faster device.
What to check before you buy
- Connectivity: Wi-Fi only, with no cellular option.
- Storage: 64GB fills quickly with offline video; decide whether you need a microSD card and check the supported size.
- Apps: confirm the apps you rely on run on Android 14.
- Charging: the supplied charger is 10W, so allow time.
- Warranty: the brand lists a 720-day warranty; read its terms.
- Size: about 9.7 x 6.4 x 0.4 inches and around 2 lb, as listed.
The short version
- A 10.1-inch HD+ IPS Android 14 tablet with Blackview's Doke OS 3.0.
- 4GB RAM plus 8GB virtual memory, 64GB storage and a microSD slot.
- 6580mAh battery, 10W charging, Wi-Fi 6 and Bluetooth 5.0.
- Dual speakers and two cameras; Wi-Fi only.
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