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Find the sleekest, ultra-thin and lightweight mobile phones in Nigeria in 2026. Slim smartphones measuring under 7.5mm offer unrivaled ergonomics, slip effortlessly into tight pockets, and reduce wrist fatigue during long browsing sessions. Discover how modern aerospace-grade materials, high-density silicon-carbon batteries, and flexible OLED panels allow manufacturers to pack flagship performance into razor-thin body profiles.
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- Released: Available. Released 2022, March 24
- OS: Android 12
- Display: 6.7" 1080x2400 pixels
- Camera: 50MP 4320p
- RAM: 8/12GB RAM Snapdragon 8 Gen1
- Battery: 4800mAh 68W
- View Details ❯
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- Released: Available. Released 2022, April 22
- OS: Android 12, Origin OS Ocean
- Display: 8.03" 1916x2160 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Snapdragon 8 Gen 1
- Battery: 4600mAh 66W
- View Details ❯
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- Released: Available. Released 2023, October 11
- OS: Android 13
- Display: 6.6" 1080x2400 pixels
- Camera: 50MP 2160p
- RAM: 8GB RAM Dimensity 7030
- Battery: 4400mAh 68W
- View Details ❯
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- Released: Available. Released 2023, September 15
- OS: Android 13, planned upgrade to Android 14
- Display: 6.46" 1224x2700 pixels
- Camera: 50MP 2160p
- RAM: 8GB RAM Qualcomm QCM6490
- Battery: 4200mAh 30W
- View Details ❯
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- Released: Available. Released 2022, October 07
- OS: Android 12
- Display: 6.28" 1080x2400 pixels
- Camera: 64MP 1080p
- RAM: 6/8GB RAM Snapdragon 695 5G
- Battery: 4020mAh 68W
- View Details ❯
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- Released: Available. Released 2022, September 22
- OS: Android 12, planned upgrade to Android 13
- Display: 6.6" 1080x2400 pixels
- Camera: 50MP 2160p
- RAM: 8GB RAM Dimensity 1050
- Battery: 5000mAh 30W
- View Details ❯
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- Released: Available. Released 2022, September 29
- OS: Android 12, Origin OS Ocean
- Display: 8.03" 1916x2160 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Snapdragon 8+ Gen 1
- Battery: 4730mAh 80W
- View Details ❯
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- Released: Available. Released 2023, May 19
- OS: Android 13
- Display: 6.67" 1080x2400 pixels
- Camera: 50MP 4320p
- RAM: 8GB RAM Snapdragon 8 Gen 2
- Battery: 5100mAh 68W
- View Details ❯
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- Released: Available. Released 2023, October 01
- OS: Android 13, HIOS 13.5
- Display: 6.9" 1080x2640 pixels
- Camera: 64MP 2160p
- RAM: 8GB RAM Dimensity 8050
- Battery: 4000mAh 45W
- View Details ❯
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- Released: Available. Released 2023, April 04
- OS: Android 13
- Display: 6.67" 1080x2400 pixels
- Camera: 50MP 4320p
- RAM: 12GB RAM Snapdragon 8 Gen 2
- Battery: 4600mAh 125W
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 7.6" 1768x2208 pixels
- Camera: 12MP 1080p
- RAM: 12GB RAM Snapdragon 888 5G
- Battery: 5000mAh
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 6.7" 1080x2520 pixels
- Camera: 64MP 2160p
- RAM: 8GB RAM Snapdragon 870 5G
- Battery: 5000mAh
- View Details ❯
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- Released: Rumored
- OS: Android 12
- Display: 6.28" 1080x2400 pixels
- Camera: 64MP 1080p
- RAM: 6/8GB RAM Snapdragon 695 5G
- Battery: 4020mAh
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 6.7" 1080x2400 pixels
- Camera: 108MP 2160p
- RAM: 8GB RAM Dimensity 720 5G
- Battery: 4000mAh
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 6.7" 1080x2400 pixels
- Camera: 108MP 2160p
- RAM: 8GB RAM Dimensity 720 5G
- Battery: 4500mAh
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 8" 1080x2400 pixels
- Camera: 50MP 2160p
- RAM: 8/12GB RAM Snapdragon 870 5G
- Battery: 5000mAh
- View Details ❯
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- Released: Rumored
- OS: Android 14
- Display: 6.67" 1080x2400 pixels
- Camera: 50MP 4320p
- RAM: 8GB RAM Snapdragon 8 Gen 2
- Battery: 5100mAh
- View Details ❯
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- Released: Rumored
- OS: Android 14
- Display: 6.8" 1080x2520 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Dimensity 9200
- Battery: 4300mAh
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 8.85" 1200x1920 pixels
- Camera: 8MP 1080p
- RAM: 3GB RAM Mediatek MT8768
- Battery: 5000mAh
- View Details ❯
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- Released: Rumored
- OS: Android 11
- Display: 6.7" 1080x2640 pixels
- Camera: 12MP 2160p
- RAM: 8GB RAM Snapdragon 888 5G
- Battery: 4000mAh 5W
- View Details ❯
Frequently Asked Questions (FAQs)
What is the average thickness of a slim mobile phone?
A phone is generally classified as slim or ultra-thin if its body thickness is under 7.5mm, with some modern devices reaching as thin as 5.5mm to 6.8mm in folded or bar form factors.
Do slim smartphones have good battery backup?
Modern slim phones utilize advanced high-density silicon-carbon batteries and energy-efficient 3nm/4nm processors, allowing 4500mAh to 5500mAh capacities even inside ultra-thin frames.
Are ultra-slim phones more prone to bending or overheating?
Leading brands use high-strength aluminum alloy frames, titanium rails, and vapor chamber cooling to ensure structural rigidity and effective heat dissipation in ultra-slim designs.
