vivo Y400 Pro - Full Phone Specifications
The vivo Y400 Pro is a mid-range 5G smartphone
launched in June 2025.
It offers a large 6.77″ AMOLED display
with high brightness and smooth 120 Hz refresh rate, a capable MediaTek Dimensity 7300 chipset,
a dual-camera system, and a
5500 mAh battery with 90 W fast charging
— making it a strong contender in the mid-range segment.
|
Launch |
Announced |
2025,
June 20 |
|
|
Status |
Available.
Released 2025, June 27 |
|
Features |
Sensors |
Fingerprint
(under display, optical), accelerometer, gyro, proximity, compass |
|
|
|
Circle
to Search |
|
Display |
Type |
AMOLED,
120Hz, HDR, 1300 nits (HBM), 4500 nits (peak) |
|
|
Size |
6.77
inches, 110.9 cm2 (~90.3% screen-to-body
ratio) |
|
|
Resolution |
1080
x 2392 pixels (~388 ppi density) |
NETWORK |
Technology |
GSM
/ HSPA / LTE / 5G |
|
|
2G
bands |
GSM
850 / 900 / 1800 / 1900 |
|
|
3G
bands |
HSDPA
850 / 900 / 2100 |
|
|
4G
bands |
1,
3, 5, 8, 28, 38, 40, 41 |
|
|
5G
bands |
1,
3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
|
|
Speed |
HSPA,
LTE, 5G |
|
Platform |
OS |
Android
15, Funtouch 15 |
|
|
Chipset |
Mediatek
Dimensity 7300 (4 nm) |
|
|
CPU |
Octa-core
(4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
|
|
GPU |
Mali-G615
MC2 |
|
Body |
Dimensions |
163.8
x 75.0 x 7.5 or 7.7 mm |
|
|
Weight |
182
g (6.42 oz) |
|
|
Build |
Glass
front, plastic back, plastic frame |
|
|
SIM |
Nano-SIM
+ Nano-SIM |
|
|
|
IP65
dust tight and water resistant (low pressure water jets) |
|
Comms |
WLAN |
Wi-Fi
802.11 a/b/g/n/ac, dual-band |
|
|
Bluetooth |
5.4,
A2DP, LE |
|
|
Positioning |
GPS,
GLONASS, GALILEO, BDS, QZSS |
|
|
NFC |
No |
|
|
Infrared
port |
Yes |
|
|
Radio |
No |
|
|
USB |
USB
Type-C 2.0, OTG |
|
Main
Camera |
Dual |
50
MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF |
|
|
|
2
MP, f/2.4, (depth) |
|
|
Features |
Ring-LED
flash, panorama, HDR |
|
|
Video |
4K@30fps,
1080p@30fps, gyro-EIS |
|
Selfie
camera |
Single |
32
MP, f/2.5, (wide) |
|
|
Video |
4K@30fps,
1080p@30fps |
|
Sound |
Loudspeaker |
Yes,
with stereo speakers |
|
|
3.5mm
jack |
No |
|
|
|
24-bit/192kHz
Hi-Res & Hi-Res wireless audio |
|
Memory |
Card
slot |
No |
|
|
Internal |
128GB 8GB
RAM, 256GB 8GB RAM |
|
|
|
UFS
3.1 |
|
Battery |
Type |
Li-Ion
5500 mAh |
|
|
Charging |
90W
wired, 50% in 19 min |
|
|
|
6W
reverse wired |
|
Misc |
Colors |
Fest
Gold, Freestyle White, Nebula Purple |
|
|
SAR |
0.90
W/kg (head) |
|
|
SAR
EU |
0.85
W/kg (head) |
🇺🇸 USA Carrier Compatibility (General Guide)
·
T-Mobile: ✔ Likely compatible with many LTE
& 5G Sub-6 bands on unlocked models
·
AT&T: ✔ Expected support for major LTE
& some 5G bands
·
Verizon: ⚠ May be limited unless a
Verizon-certified variant exists
👉 Always verify the exact supported band list for the
specific model you plan to use.
The
vivo Y400 Pro
is a compelling mid-range
5G phone that delivers a bright
6.77″ 120 Hz AMOLED display, Dimensity 7300 performance, a clean camera setup with 4K recording,
and 5500 mAh
battery with 90W fast charging — all in a slim, lightweight
package with IP65
water resistance and stereo audio. It’s ideal for everyday
users seeking balanced performance, smooth visuals, and fast charging at a
competitive price point.
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