PhoneLifespan

40 NXTPAPER vs Poco C71 4G

vs

Winner

Xiaomi Poco C71 4G

Lifespan decides this one: the Poco C71 4G is supported until Apr 2029 at $2.23 per month of safe use, while the 40 NXTPAPER is already past its support window. On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 40 NXTPAPER 40 · Poco C71 4G 69 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

TCL 40 NXTPAPER $150
Avoid buyingsupport ended
2023◆ Buy-by Sep 20232025
Xiaomi Poco C71 4G $75
Buy with care$2.23/mo
2025◆ Buy-by Apr 20272029

Category by category

Display
40 NXTPAPER 50Poco C71 4G 70

The Poco C71 4G's screen is the better one — 6.88-inch ips lcd, hd+, 120hz.

Performance
40 NXTPAPER 39Poco C71 4G 55

The Poco C71 4G's Unisoc T7250 (12nm) is simply the faster chip.

Camera
40 NXTPAPER 55Poco C71 4G 40

The 40 NXTPAPER has the stronger camera system — same lens count, higher-grade sensors.

Battery
40 NXTPAPER 80Poco C71 4G 84

5,200mAh vs 5,010mAh — the Poco C71 4G lasts longer between charges.

Software longevity
40 NXTPAPER 0Poco C71 4G 40

The Poco C71 4G is supported until Apr 2029 — 43 months longer than the 40 NXTPAPER.

Value
40 NXTPAPER 40Poco C71 4G 69

Overall value goes to the Poco C71 4G at $2.23 per month of safe use.

Full spec table
Spec40 NXTPAPERPoco C71 4G
Price (street)$150$75
Display6.78-inch IPS LCD NXTPAPER (matte anti-glare), FHD+, 90Hz6.88-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Helio G88Unisoc T7250 (12nm)
RAM8GB4GB/6GB
Storage256GB64GB/128GB
Battery5,010 mAh5,200 mAh
Charging33W wired15W wired
Rear cameras50MP main, 5MP ultra-wide, 2MP macro32MP main
Dimensions168.2 × 75.3 × 7.9 mm171.79 × 77.8 × 8.26 mm
Weight195 g193 g
Water resistanceNot ratedIP52
Supported untilSep 2025Apr 2029

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.