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Better on paper
Read the verdict: Signature vs OnePlus 15R
Display
SpecSignatureOnePlus 15R
Size
6.8 inches
6.83 inches
Panel
LTPO Extreme AMOLED
Not listed
Resolution
2780 x 1264 (1.5K)
2800 x 1272 (1.5K) (better)
Refresh rate
165Hz
165Hz
Peak brightness
6,200 nits (better)
1,800 nits
Protection
Gorilla Glass Victus 2
Gorilla Glass 7i
Performance
SpecSignatureOnePlus 15R
Chipset
Snapdragon 8 Gen 5
Snapdragon 8 Gen 5
CPU
Octa-core, up to 3.8GHz
Qualcomm Oryon, up to 3.8GHz
GPU
Not listed
Adreno 8-series
RAM
12GB
12GB, 16GB
Storage
256GB
256GB, 512GB
Software
Hello UI, Android 16 · 7 OS updates
OxygenOS 16, Android 16
Camera
SpecSignatureOnePlus 15R
Rear cameras
50MP main (OIS) + 50MP ultrawide/macro + 50MP 3x periscope telephoto (OIS)
50MP main (f/1.8, OIS) + 8MP ultrawide (f/2.2)
Front camera
50MP
32MP (f/2.0, AF)
Video
8K at 30fps (rear), 4K at 60fps (front)
4K at 120fps (rear), 4K at 30fps (front)
Battery
SpecSignatureOnePlus 15R
Battery
5,200 mAh
7,400 mAh (better)
Wired charging
90W (better)
80W
Wireless charging
50W
Not listed
Build and connectivity
SpecSignatureOnePlus 15R
Network
5G (SA/NSA), 4G LTE
5G, 4G LTE
SIM
Dual nano SIM
Dual nano SIM
Wi-Fi and Bluetooth
Wi-Fi 7, Bluetooth 6.0
Wi-Fi 7, Bluetooth 6.0
NFC
Yes
Yes
Dust and water
IP68 and IP69
IP66, IP68, IP69, IP69K
Weight
186 g (better)
219 g
Thickness
6.99 mm (better)
8.3 mm
Colours
Pantone Carbon, Pantone Martini Olive
Mint Breeze, Charcoal Black, Electric Violet
Availability
SpecSignatureOnePlus 15R
Launch in India
15 Jan 2026
17 Dec 2025
Status
On sale
On sale
Versions and prices
12GB + 256GB₹59,999
12GB + 256GB₹56,99916GB + 512GB₹63,999