ZTE nubia A77 vs Xiaomi Redmi 15a
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PUBLISHED SPECIFICATIONS
ZTE nubia A77 vs Xiaomi Redmi 15a
| Specification |  ZTE nubia A776GB RAM · 128GB storage |  Xiaomi Redmi 15a4GB/6GB RAM · 128GB storage |
|---|---|---|
| Basic details | ||
| Model number / SKU | ZTE nubia A77 | Xiaomi Redmi 15a |
| Device type | Mobile phone | Mobile phone |
| Release year | 2026 | 2026 |
| Release date | 2026, August 14 | 2026, March 27 |
| Size and build | ||
| Dimensions | 168 x 77 x 8.3 mm (6.61 x 3.03 x 0.33 in) | 171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in) |
| Weight | 193 g (6.81 oz) | 210 g (7.41 oz) |
| Available colours | Obsidian Black, Glacier White, Twilight Purple | Black, Blue, Purple |
| Processor & generation | ||
| Chipset | Unisoc T8300 (6 nm) | Unisoc T8300 (6 nm) |
| Display | ||
| Screen size | 6.75 inches, 108.2 cm2 (~83.6% screen-to-body ratio) | 6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio) |
| Resolution | 720 x 1640 pixels (~265 ppi density) | 720 x 1600 pixels, 20:9 ratio (~254 ppi density) |
| Panel type | IPS LCD, 120Hz | IPS LCD, 120Hz, 800 nits (peak) |
| RAM & storage | ||
| Storage capacity | 128GB | 128GB |
| RAM capacity | 6GB | 4GB/6GB |
| Cameras | ||
| Rear camera | 50 MP, f/1.8, (wide), PDAF | 32 MP, f/2.0, (wide), 1.12µm, AF |
| Front camera | 8 MP | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
| Battery and power | ||
| Battery capacity | 5000 mAh | 6300 mAh |
| Charging | 22.5W wired Reverse wired Bypass Charging | 15W wired 7.5W reverse wired |
| Connections | ||
| Connector | USB Type-C 2.0 | USB Type-C 2.0, OTG |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.4, A2DP, LE | 5.4, A2DP, LE |
| SIM support | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Catalogue price guide | ||
| Catalogue price guide | No current retail quotePublished price guidance; current prices may vary. | No current retail quotePublished price guidance; current prices may vary. |
| Catalogue price guide | PKR 18,200–30,400 · rule-based estimate · PTA scope unverifiedPublished price guidance; current prices may vary. | Insufficient price or launch-year evidencePublished price guidance; current prices may vary. |
| Software | ||
| Operating system | Android 16 | Android 16, HyperOS 3, up to 4 major Android upgrades |
ZTE nubia A77: Model source
Xiaomi Redmi 15a: Model source