Lava Z1 is a smartphone that runs on Android. It was released on 2021, January 26. Lava Z1 has 5. inch, TFT LCD, a resolution of 480 x 854 pixels screen with Corning Gorilla Glass 3. It uses Mediatek MT6761 Helio A20 (12 nm) chipset, Quad-core 1.8 GHz Cortex-A53 CPU, PowerVR GE8320 GPU. Lava Z1 supports 2G, 3G, 4G networks with Hybrid Dual SIM (Nano-SIM, dual stand-by). It has 5MP Single main camera, 5MP Single selfie camera. Lava Z1 uses Li-Po 3100 mAh, removable battery. The price of Lava Z1 is about 67.2 USD.
In radio networks, refarming is the process of transitioning a specific radio frequency band from one technology or use, to another. In mobile networks, it is common to upgrade from older technologies to newer ones (3G to 4G, etc.) Typically, there is an extended transition period where two or more generations of technology are deployed (and active) at one time. This ensures that older customer devices continue to work even if they don't support the newer technology. However, different technologies generally cannot operate simultaneously at the same exact frequencies, in the same geographic ... View more