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Better on paper
Read the verdict: Phone (4b) vs Z11xa 5G
Display
SpecPhone (4b)Z11xa 5G
Size
6.77 inches
6.76 inches
Panel
Super AMOLED
LCD
Resolution
2344 x 1080 (Full HD+)
2344 x 1080 (FHD+)
Refresh rate
120Hz
120Hz
Peak brightness
2,000 nits (better)
1,000 nits
Protection
Dragontrail Pro Glass
Reinforced Glass
Performance
SpecPhone (4b)Z11xa 5G
Chipset
Snapdragon 6 Gen 4
MediaTek Dimensity 7400-Turbo
CPU
Octa-core, up to 2.3GHz
Octa-core, up to 2.6GHz
GPU
Adreno 810
Mali-G615 MC2
RAM
6GB, 8GB
8GB
Storage
128GB, 256GB
128GB
Software
Nothing OS 4.1, Android 16 · 3 OS updates (better)
OriginOS 6, Android 16 · 2 OS updates
Camera
SpecPhone (4b)Z11xa 5G
Rear cameras
50MP main (OIS) + ultrawide
50MP Sony IMX852 (f/1.8, OIS) + 2MP bokeh (f/2.4)
Front camera
16MP
32MP (f/2.45)
Video
4K at 30fps (rear)
4K at 30fps (rear), 1080p at 30fps (front)
Battery
SpecPhone (4b)Z11xa 5G
Battery
6,000 mAh
7,200 mAh (better)
Wired charging
33W
44W (better)
Wireless charging
Not listed
0W
Build and connectivity
SpecPhone (4b)Z11xa 5G
Network
5G (SA/NSA), 4G LTE
5G, 4G LTE
SIM
Dual nano SIM
Dual nano SIM
Wi-Fi and Bluetooth
Wi-Fi 6, Bluetooth 6.0
Wi-Fi 6, Bluetooth 5.4
NFC
No
No
Dust and water
IP64
IP64
Weight
210 g (better)
219 g
Thickness
8.6 mm
8.39 mm (better)
Colours
White, Black, Blue
Titan Black, Prismatic Green
Availability
SpecPhone (4b)Z11xa 5G
Launch in India
7 Jul 2026
7 Sep 2026
Status
On sale
On sale
Versions and prices
6GB + 128GB₹29,9998GB + 128GB₹39,9998GB + 256GB₹40,999
8GB + 128GB₹28,999