Screen size
Y600iWinner: 6.9"+3.3%
Y77t6.6"
Quick verdict
Y77t leads the measured specs 7-6.
Measured wins
Y600i
6
spec wins
Ties
9
equal specs
Y77t
7
spec wins
Overall winner
Screen size
Technology
Y600i
GSM / HSPA / LTE / 5G
Y77t
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
Y600i
GSM 850 / 900 / 1800 / 1900
Y77t
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Y600i
HSDPA 800 / 850 / 900 / 2100
Y77t
HSDPA 850 / 900 / 2100 , CDMA2000 1x
4G bands
Y600i
1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
Y77t
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
Y600i
1, 3, 5, 8, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Y77t
1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed
Y600i
HSPA, LTE, 5G
Y77t
HSPA, LTE, 5G
Announced
Y600i
2026, September 25
Y77t
2023, August 18
Status
Y600i
Released Sep 30, 2026
Y77t
Available. Released 2023, August 18
Dimensions
Y600i
169.6 x 79.2 x 8.7 mm (6.68 x 3.12 x 0.34 in)
Y77t
164.1 x 76.2 x 8 mm (6.46 x 3.00 x 0.31 in)
Weight
Y600i
229 g (8.08 oz)
Y77t
190 g (6.70 oz)
Build
Y600i
Glass front, plastic frame, plastic back
Y77t
Glass front, plastic frame, plastic back
SIM
Y600i
Nano-SIM + Nano-SIM
Y77t
Nano-SIM + Nano-SIM
Other
Y600i
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant 1.4m
Y77t
-
Type
Y600i
IPS LCD, 120Hz, 1000 nits (HBM), 1300 nits (peak)
Y77t
IPS LCD, 120Hz, HDR10
Size
Y600i
6.87 inches, 114.3 cm2 (~85.1% screen-to-body ratio)
Y77t
6.64 inches, 106.8 cm2 (~85.4% screen-to-body ratio)
Resolution
Y600i
720 x 1592 pixels (~254 ppi density)
Y77t
1080 x 2388 pixels (~395 ppi density)
Protection
Y600i
Diamond Shield Glass
Y77t
-
OS
Y600i
Android 16, OriginOS 6
Y77t
Android 13, OriginOS 3
Chipset
Y600i
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Y77t
Mediatek Dimensity 7020 (6 nm)
CPU
Y600i
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Y77t
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Y600i
Adreno 613
Y77t
IMG BXM-8-256
Card slot
Y600i
microSDXC
Y77t
No
Internal
Y600i
256GB 6GB RAM
Y77t
256GB 8GB RAM, 256GB 12GB RAM
Other
Y600i
UFS 2.2
Y77t
UFS 2.2
Single
Y600i
50 MP, f/1.8, (wide), PDAF
Y77t
-
Features
Y600i
LED flash, HDR, panorama
Y77t
LED flash, HDR, panorama
Video
Y600i
1080p@30fps
Y77t
1080p@30fps
Dual
Y600i
-
Y77t
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
Y600i
8 MP, f/2.1, (wide)
Y77t
8 MP, f/2.0, (wide)
Video
Y600i
1080p@30fps
Y77t
1080p@30fps
Loudspeaker
Y600i
Yes
Y77t
Yes
3.5mm jack
Y600i
No
Y77t
Yes
WLAN
Y600i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y77t
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Y600i
5.1, A2DP, aptX Adaptive
Y77t
5.3, A2DP, LE, aptX HD
Positioning
Y600i
GPS, GALILEO, GLONASS, BDS, QZSS
Y77t
GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
NFC
Y600i
No
Y77t
No
Infrared port
Y600i
Yes
Y77t
-
Radio
Y600i
No
Y77t
No
USB
Y600i
USB Type-C 2.0, OTG
Y77t
USB Type-C 2.0, OTG
Sensors
Y600i
Fingerprint (side-mounted), accelerometer, proximity, compass
Y77t
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Y600i
Si/C Li-Ion 8000 mAh
Y77t
5000 mAh
Charging
Y600i
44W wired Reverse wired
Y77t
44W wired
Colors
Y600i
Black, Blue, White
Y77t
Black, Mint, Gold
Models
Y600i
V2617A
Y77t
-
Price
Y600i
About 260 EUR
Y77t
About 170 EUR