battery
1000mAh, roughly 3–5 daysWith minimal use (calls, texts, basic features), expect around 3 to 5 days between charges; heavy texters and call users may see 4 to 6 days.
display
2-inch TFT, 240×320 pixelsSmall monochrome-like screen suited to calls and SMS; fine for basic contact viewing but cramped for browsing or reading longer messages.
performance
Single-core 1GHz, basic tasks onlyThe Unisoc T127 with one core handles phone calls, texts, and feature-phone apps; do not expect video playback or any form of gaming.
connectivity
4G LTE on six bandsFDD-LTE bands 2600, 2100, 1800, 900, 850, 800 mean reasonable mobile data speed in most urban regions, though call reliability depends on your carrier's 2G fallback.
storage
128 MB RAM, 64 MB ROM, microSD slotTiny onboard memory is offset by the microSD slot (up to 32 GB); use it to store photos, ringtones, or basic files, but expect very few apps to fit without it.