Product
Huawei Y9a
Huawei Y9a
Vivo T4 Lite
Vivo T4 Lite
Battery
Charging 22.5W / 40W wired (region dependent) 15W wired
Type Li-Po 4200 mAh or 4300 mAh (region dependent) Li-Ion 6000 mAh
Body
Build - Glass front, plastic frame, plastic back
Dimensions 163.5 x 76.5 x 9 mm (6.44 x 3.01 x 0.35 in) 167.3 x 77 x 8.2 mm (6.59 x 3.03 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 197 g (6.95 oz) 202 g (7.13 oz)
  - IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.1, A2DP, LE 5.4, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio No FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~397 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size 6.63 inches, 106.1 cm2 (~84.8% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD IPS LCD, 90Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2020, September 07 2025, June 24
Status Available. Released 2020, September 12 Available. Released 2025, July 02
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features Quad-LED flash, HDR, panorama LED flash, panorama
Quad 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.4, 120˚ (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 4K@30fps, 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot Nano Memory (uses shared SIM slot) microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
  UFS 2.1 UFS 2.2 - 128/4, 256/8 eMMC5.1 - 128/6
Misc
Colors Space Silver, Sakura Pink, Midnight Black Prism Blue, Titanium Gold
Models FRL-22, FRL-23, FRL-L22, FRL-L23 V2509
SAR - 0.91 W/kg (head)     0.88 W/kg (body)    
Network
2G bands GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - FRL-L22 1, 3, 5, 8, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66 - FRL-L23 -
Platform
Chipset Mediatek MT6769V/CU Helio G80 (12 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MC2
OS Android 10, EMUI 10.1, no Google Play Services Android 15, up to 2 major Android upgrades, Funtouch 15
Selfie camera
Features HDR -
Single Motorized pop-up 16 MP, f/2.2, (wide), 1/3.1", 1.0µm 5 MP, f/2.2, (wide)
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers