SQ
7700s

The SQ 7700s was an affordable feature phone popular in emerging markets. It was notable for its large 6800mAh battery, easy-to-use buttons, and bright flashlight. The phone also has a removable, oversized antenna that was designed to boost the network signal, although it is questionable whether this would make a difference. It also had a built-in FM radio and a dedicated button to access it. The phone was extremely affordable, costing around US$25.