Product
Oppo A1k
Oppo A1k
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Vivo Y04
Vivo Y04
₹12,930
Battery
Charging - 15W wired
Type Li-Po 4000 mAh, non-removable Li-Ion 5500 mAh
Body
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front, plastic frame, plastic back
Dimensions 154.5 x 73.8 x 8.4 mm (6.08 x 2.91 x 0.33 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 170 g (6.00 oz) 199 g (7.02 oz)
  - IP64 dust tight and water resistant (water splashes)MIL-STD-810H compliant** does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.2, A2DP, LE 5.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection Corning Gorilla Glass 3 -
Resolution 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size 6.1 inches, 91.3 cm2 (~80.1% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD IPS LCD, 90Hz, 570 nits (HBM)
Features
Sensors Accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2019, April. Released 2019, May 2025, February 26
Status Discontinued Available. Released 2025, March 11
Main Camera
Features LED flash, HDR, panorama LED flash, panorama
Single 8 MP, f/2.2, 1/3.2", 1.4µm, AF 13 MP, f/2.2, (wide), PDAF0.08 MP, f/3.0 (auxiliary lens)
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Black, Red Titanium Gold (Titanium Silver), Dark Green (Majestic Green), Violet
Models CPH1923 V2430
SAR - 0.97 W/kg (head)     0.93 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 8, 38, 40, 41 - India
Platform
Chipset Mediatek MT6762 Helio P22 (12 nm) Unisoc T7225 (12 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MP1
OS Android 9.0 (Pie), ColorOS 6 Android 14, Funtouch 14
Selfie camera
Features HDR -
Single 5 MP, f/2.0, 1/5.0", 1.12µm 5 MP, f/2.2, (wide)
Video 720p Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
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