vivo iQOO Z11 (China)

V2551A

A

M

S

6,390 Followers

#1 TAC Model Pro Check

unlock.cx

vivo iQOO Z11 (China) (V2551A) — Full Specifications & TAC Codes

Name: unlock.cx GSMA TAC & Mobile Device Specifications Database
Creator: unlock.cx

Released March 26, 2026. Supported model numbers: V2551A. 43 hardware specification entries and carrier unlock services on unlock.cx.

vivo iQOO Z11 (China) Model Numbers & Regional Identifiers

Search or verify any of these hardware model codes on unlock.cx for IMEI check, carrier lock status, and factory unlock eligibility:

vivo iQOO Z11 (China)V2551A

Battery

Charging: 90W wired, 44W UFCS, 55W PD/PPS Reverse wired
Type: Si/C Li-Ion 9020 mAh

Body

Build: Glass front, plastic back, plastic frame
Dimensions: 163.7 x 76.1 x 8.3 mm (6.44 x 3.00 x 0.33 in)
Protection: IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
SIM: Nano-SIM + Nano-SIM
Weight: 216.5 g (7.65 oz)

Comms

Bluetooth

5.4, A2DP, LE, aptX HD

Infrared port

Yes

NFC

Yes

Positioning

GPS (L1+L5), BDS (B1I+B1C+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

Radio

No

USB

USB Type-C 2.0, OTG

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band

Display

Resolution: 1260 x 2800 pixels, 20:9 ratio (~450 ppi density)
Size: 6.83 inches, 112.6 cm 2 (~90.4% screen-to-body ratio)
Type: AMOLED, 1B colors, 165Hz, 2160Hz PWM, HDR, 1000 nits, 2000 nits (HBM), 5000 nits (peak)

Features

Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Launch

Announced: 2026, March 26
Status: Available. Released 2026, March 26

Main Camera

Dual: 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS Auxiliary lens
Features: LED flash, HDR, panorama
Video: 4K, 1080p, gyro-EIS, OIS

Memory

Card slot: No
Internal: 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
memoryother: UFS

Misc

Colors: Black, White, Blue
Models: V2551A
Price: About 250 EUR

Network

2G bands: GSM 850 / 900 / 1800 / 1900
3G bands: HSDPA 800 / 850 / 900 / 2100
4G bands: 1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48
5G bands: 1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 48, 77, 78 SA/NSA
Speed: HSPA, LTE, 5G
Technology: GSM / HSPA / LTE / 5G

Platform

CPU: Octa-core (1x3.4 GHz Cortex-A725 & 3x3.2 GHz Cortex-A725 & 4x2.2 GHz Cortex-A725)
Chipset: Mediatek Dimensity 8500 (4 nm)
GPU: Mali-G720 MC8
OS: Android 16, OriginOS 6

Selfie camera

Single: 16 MP, f/2.5, (wide), 1/3.0", 1.0µm
Video: 1080p@30fps, gyro-EIS

Sound

3.5mm jack: No
Loudspeaker: Yes, with stereo speakers

Other model numbers in this family

The same device ships under several model numbers. Pick the one printed on your unit.

vivo iQOO Z11