This article was last updated in May 2026 to reflect the state of Unisoc SC7731E development and custom Android builds for the 1H10 hardware revision.
The tech specifications you've mentioned—the Spreadtrum SC7731E processor and a
The Unisoc SP7731E (formerly Spreadtrum SC7731E) is a 28nm Cortex-A7 quad-core processor designed explicitly for . Launched as an upgrade to the ancient SC7731, the "E" variant focuses on improved power efficiency and modest thermal management.