Product
Vivo X20 Plus UD
Vivo X20 Plus UD
₹56,038
Xiaomi Mix Flip 2
Xiaomi Mix Flip 2
₹72,171
Battery
Charging 22.5W wired 67W wired, PD3.0, QC450W wireless
Type Li-Ion 3900 mAh, non-removable Si/C Li-Ion 5165 mAh
Body
Build Glass front, aluminum back, aluminum frame -
Dimensions 155.3 x 80.1 x 7.5 mm (6.11 x 3.15 x 0.30 in) Unfolded: 166.9 x 73.8 x 7.6 mmFolded: 86.1 x 73.8 x 15.9 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 181.5 g (6.42 oz) 199 g (7.02 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
Infrared port - Yes
NFC No Yes
Positioning GPS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Radio No No
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2160 pixels, 18:9 ratio (~376 ppi density) 1224 x 2912 pixels (~460 ppi density)
Size 6.43 inches, 106.7 cm2 (~85.8% screen-to-body ratio) 6.86 inches, 108.5 cm2 (~88.1% screen-to-body ratio)
Type Super AMOLED Foldable LTPO AMOLED, 1B colors, Dolby Vision, HDR10+, HDR Vivid, 120Hz, 3200 nits (peak)
  - Second external AMOLED, 68B colors, Dolby Vision, HDR10+, HDR Vivid, 120Hz, 1600 nits (HBM), 3200 nits (peak)4 inches, 1392 x 1208 pixels, 460 ppiXiaomi Shield Glass
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2018, January. Released 2018, January 2025, June 26
Status Discontinued Available. Released 2025, June 26
Main Camera
Dual 12 MP, f/1.8, AF 5 MP, f/2.4, (depth) 50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, dual pixel PDAF, OIS50 MP, f/2.2, 14mm, 115˚ (ultrawide), PDAF
Features LED flash, HDR, panorama Color spectrum sensor, LED flash, panorama, HDR, Leica lenses
Video 1080p@30fps 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, Dolby Vision HDR
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 4GB RAM 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
  eMMC 5.1 UFS 4.1
Misc
Colors Matte Black, Gold, Rose gold White, Purple, Green, Checkered Gold
Models - 2505APX7BC
Network
2G bands GSM 900 / 1800 GSM 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 8, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands - 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / LTE GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
  CDMA 800 & TD-SCDMA CDMA 800
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Adreno 512 Adreno 830
OS Android 7.1.1 (Nougat), Funtouch 3.2 Android 15, HyperOS 2
Selfie camera
Features - Dolby Vision HDR
Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm 32 MP, f/2.0, 21mm (wide), 0.7µm
Video 4K@30/60fps, 1080p@30/60fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  32-bit/192kHz Hi-Res audio 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Offers See on Amazon See on Amazon