Compare Devices
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Brand | zte | xiaomi | xiaomi |
Model | zte nubia a57 | xiaomi redmi note 17 (china) | xiaomi 18 fold |
Announced | 2026 July 30 | 2026 July 14 | 2026 September 07 |
Status | Available. Released 2026 July 30 | Available. Released 2026 July 14 | Available. Released 2026 September 07 |
Device Body | glass front | plastic frame | plastic back | glass front ( xiaomi dragon crystal glass 3 ) ( folded ) | plastic front ( unfolded ) | glass back | aluminum frame | |
Dimensions | 160.1 x 70.4 x 8 mm ( 6.30 x 2.77 x 0.31 in ) | 169.7 x 79.1 x 8.3 mm ( 6.68 x 3.11 x 0.33 in ) | unfolded : 163.8 x 117.8 x 5.0 mm |
Weight in gram | 193 | 225 | 219 |
SIM card | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | ip64 dust tight and water resistant water splashes | ip65 dust tight and water resistant low pressure water jets | ip58/ip59 dust protected and water resistant high pressure water jets; immersible up to 1meterfor 30 min |
Display type | IPS LCD | 120hz | 740 Luminance units ( hbmillion) | OLED | 120hz | pwmillion| 1800 Luminance units ( the peak ) | LTPO AMOLED | 120hz | hdr10+ | dolby vision | hdr vivid | 4000 Luminance units ( the peak ) |
Display resolution | 720 x 1570 pixels | 19.5 : 9 ratio ( ~256 pixel per inch density ) | 1080 x 2396 pixels ( ~375 pixel per inch density ) | 2364 x 1672 pixels ( ~382 pixel per inch density ) |
Display size | 6.75 inches | 111.4 cm2 ( ~98.8% screen to body ratio ) | 7.0 inches | 118.4 cm2 ( ~88.2% screen to body ratio ) | 7.58 inches | 174.8 cm2 ( ~90.6% screen to body ratio ) |
Display Protection | corning gorilla glass 7i | ||
Operating System | android 16 | android 16 | hyperos 3 | android 17 | hyperos 4 |
CPU | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.6 GHz cortex-a55 ) | Octa-core ( 2x2.3 GHz cortex-a78 & 6x1.95 GHz cortex-a55 ) | 10-core 4.35 GHz |
Chipset | unisoc t7250 ( 12 nm ) | Qualcomm sm4450-af snapdragon 4 generation 4 | xring o3 ( 3 nm ) |
GPU | mali-g57 mp1 | adreno 613 | arm g2-ultra nx mc16 |
Memory card | microsdxc | microsdxc ( uses shared sim slot ) | No |
Memory v1 | 64gb 4gb RAM | 128gb 6gb RAM | 256gb 12gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM |
Primary camera | 13 mega pixel | 50 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus | 200 megapixel| lens aperture1.7 | 23mm ( wide ) | 1/1.56" | 0.5µm | phase detection autofocus | OIS 50 megapixel| lens aperture2.8 | 80mm ( telephoto ) | phase detection autofocus | OIS | 3.x optical zoom 50 megapixel| lens aperture2.4 | 17mm ( ultrawide ) |
Secondary camera | 8 mega pixel | 8 megapixel| ( wide ) | 16 megapixel| lens aperture2.2 | 21mm ( wide ) |
Loud speaker | Yes | Yes | Yes with stereo speakers Dolby Atmos |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band |
Bluetooth | 5.2 | a2dp | le | 5.1.0 | a2dp | le | 6.0 | a2dp | le | lhdc 5 |
GPS | |||
NFC | No | Yes | Yes |
Radio | unspecified | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | USB Type-C 3.2 gen2 | otg |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | 5000 mAh | si/c Li-lon 8000 mAh | si/c Li-lon 6000 mAh |
Battery Charge | 22.5w wired | bypass charging | 45w wired | pd3.0 | 22.5w reverse wired | 67w wired | pd3.0 | 50w pps | 50w wireless | reverse wired |
Colors | silver, black, orange | black, purple, blue | gray, silver, red, gold color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 41 | 48 | 77 | 78 sa/nsa | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 13 | 18 | 20 | 25 | 26 | 28 | 34 | 38 | 39 | 40 | 41 | 48 | 66 | 77 | 78 | 79 sa/nsa/sub6 | |
Network speed | hspa lte | hspa lte 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
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