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Display 6.2" Quad HD+ 6.7" Quad HD+ 6.9" Quad HD+ Full HD+ 6.4" Full HD+ 6.7" Infinity-U Display, Full HD+ (2400 x 1080) Super AMOLED 6.8-inch Quad HD+ Curved Dynamic AMOLED, 19:9, 498 PPI 6.7-inch Quad HD+ Infinity-O, Dynamic AMOLED 6.1", Super AMOLED, (3040 x 1440) 6.4", Super AMOLED, (3040 x 1440) 6.2” Infinity Display, Super AMOLED, Quad HD+ 2960 x 1440
Resolution 3200 x 1440 3200 x 1440 3200 x 1440 - 2400 x 1080 2400 x 1080 3040 x 1440 1440 x 3040 3040 x 1440 3040 x 1440 2960x1440
Size (H x W x D) 151.7 x 69.1 x 7.9 mm 161.9 x 73.7 x 7.8 mm 166.9 x76 x 8.8 mm

Folded:

87.5 x 73.6 x 15.1~17.5mm

Unfolded:

167.2 x 73.6 x 6.8mm

158.5 x 73.6 x 7.9 mm 164.8 x 76.4 x 8.4 mm 162.3 x 77.2 x 7.9mm 77.1 x 162.6 x 7.9mm 149.9 x 70.4 x 7.8 mm 157.6 x 74.1 x 7.8 mm 158.1 x 73.8 x 8.5mm
Primary Camera

Rear Camera

12MP + 64MP + 12MP

Rear Camera

12MP + 64MP + 12MP + VGA DepthVision

Rear Camera

108MP + 48MP + 12MP + VGA DepthVision

Rear Camera

12MP + 12MP

Rear Camera

48MP + 5MP + 12MP + 5MP

48MP (Main, F2.0)
5MP (Depth, F2.2)
8MP (Ultra Wide, F2.2)
Rear: Quadruple Camera with Dual OIS
Telephoto: 12MP PDAF, F2.1, OIS
Wide-angle: 12MP Super Speed Dual Pixel AF, F1.5/F2.4, OIS
0.5X/2X optical zoom, up to 10X digital zoom
Ultra Wide: 16MP FF, F2.2
3D Depth: VGA
Rear: Quadruple Camera with Dual OIS
Telephoto: 12MP PDAF, F2.4, OIS (45°)
Wide-angle: 12MP Super Speed Dual Pixel AF, F1.5/F2.4, OIS (77°)
Ultra Wide: 16MP FF, F2.2 (123°)
0.5X/2X optical zoom, up to 10X digital zoom
3D Depth: hQVGA
Rear sensor 1: 12MP
Rear sensor 2: 16MP   
Rear sensor 3: 12MP
Rear sensor 1: 12MP
Rear sensor 2: 16MP   
Rear sensor 3: 12MP
12MP Dual Cameras with Super Slow-mo (f/1.5 + f/2.4) + 12MP (f/2.4)
Front Camera

Front Camera

10MP

Front Camera

10MP

Front Camera

40MP

Front Camera

10MP

Front Camera

32MP

Front Camera
32MP Selfie Camera(F2.0)
Selfie: 10MP Dual Pixel AF, F2.2 Front: Dual Camera
Selfie: 10MP Dual Pixel AF, F1.9 (80°)
3D Depth: hQVGA
10MP 10MP 8.0MP (f/1.7) with Auto-Focus
Battery Capacity 4000mAh 4500mAh 5000mAh 3,300mAh 4000mAh 4500mAh 4,300mAh 4,500mAh 3,300mAh 4,000mAh 3,500mAh
Internal Memory 128GB 128 / 512 GB 128GB 256GB 128GB 128GB (up to approximately 107GB user accessible internal storage) 512GB 256GB/512GB 128GB / 512GB 128GB / 512GB Available in 64GB and 256GB Options
Expandable Memory MicroSD up to 1TB MicroSD up to 1TB MicroSD up to 1TB N/A MicroSD up to 512GB MicroSD up to 512GB MicroSD up to 512GB N/A MicroSD up to 512GB MicroSD up to 512GB MicroSD up to 400GB
SIM Type Single SIM (Nano) + eSIM Single SIM (Nano) + eSIM Single SIM (Nano) + eSIM Single SIM (Nano) + eSIM
Single SIM Nano Nano Nano Nano Nano Nano SIM (4FF)
Processor Exynos 990 (7nm) Octa-core 2.84GHz Exynos 990 (7nm) Octa-core 2.84GHz Exynos 990 (7nm) Octa-core 2.84GHz Snapdragon 855+ (7nm) Exynos 9611 Qualcomm Snapdragon 855 (2.8GHz + 2.4GHz + 1.7GHz) Octa Core Exynos 9825 (2.73GHz + 2.40GHz + 1.95GHz) Octa core (S.LSI) Exynos9820 64-bit Octa-core processor
2.7 GHz + 2.3 GHz + 1.9 GHz
Exynos 9820 Octa-core 2.7GHz, 2.3GHz, 1.9GHz Exynos 9820 Octa-core 2.7GHz, 2.3GHz, 1.9GHz Exynos 9810 Octa core 2.7GHz, 1.7GHz
Operating System Android 10 Android 10 Android 10 Android 10 Android 10 Android 9.0 Android 9.0 Android 9.0 Android 9.0 Android 9.0 Android 8.0