Sound and Connectivity
The Wiko Rainbow 4G features a stereo loudspeaker and retains the 3.5mm headphone jack, providing good audio flexibility. In terms of connectivity, it supports Wi-Fi b/g/n, Bluetooth 4.0 with A2DP, GPS, and microUSB 2.0 with OTG support, which was quite inclusive for its time. However, the absence of NFC is a drawback for users who might have wanted to utilize tap-and-pay services.
- ⬤ Wiko Rainbow 4G Camera
- ⬤ Wiko Rainbow 4G Sound and Connectivity
- ⬤ Wiko Rainbow 4G Battery Life
- ⬤ Wiko Rainbow 4G Conclusion