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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.
Date (default)
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- Released: Available. Released 2025, November 06
- OS: HarmonyOS 5.1
- Display: 7.0" 1320x2760 pixels
- Camera: 50MP 2160p
- RAM: 12/16GB RAM Kirin 9020A
- Battery: 6500mAh 66W
- View Details ❯
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- Released: Available. Released 2025, July 14
- OS: Android 15
- Display: 6.9" 1080x2520 pixels
- Camera: 50MP 2160p
- RAM: 16GB RAM Snapdragon 8 Elite
- Battery: 4300mAh 65W
- View Details ❯
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- Released: Available. Released 2025, October 09
- OS: Android 16, up to 7 major Android upgrades
- Display: 8.0" 2076x2152 pixels
- Camera: 48MP 2160p
- RAM: 16GB RAM Tensor G5
- Battery: 5015mAh 30W
- View Details ❯
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- Released: Available. Released 2024, July 24
- OS: Android 14, One UI 6.1.1
- Display: 6.7" 1080x2640 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Snapdragon 8 Gen 3
- Battery: 4000mAh 25W
- View Details ❯
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- Released: Available. Released 2024, July 24
- OS: Android 14, One UI 6.1.1
- Display: 7.6" 1856x2160 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Snapdragon 8 Gen 3
- Battery: 4400mAh 25W
- View Details ❯
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- Released: Available. Released 2025, October 25
- OS: HarmonyOS 5.1
- Display: 6.94" 1136x2690 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Kirin 8030
- Battery: 4400mAh 66W
- View Details ❯
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- Released: Available. Released 2023, September 08
- OS: Android 13, ColorOS 13.2
- Display: 6.8" 1080x2520 pixels
- Camera: 50MP 2160p
- RAM: 12GB RAM Dimensity 9200
- Battery: 4300mAh 44W
- View Details ❯
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- Released: Available. Released 2025, October 17
- OS: Android 15, up to 5 major Android upgrades
- Display: 6.36" 1200x2670 pixels
- Camera: 50MP 2160p
- RAM: 8/12GB RAM Dimensity 7400
- Battery: 5200mAh 68W
- View Details ❯
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- Released: Rumored
- OS: Android 15, HyperOS 2
- Display: 6.86" 1224x2912 pixels
- Camera: 50MP 2160p
- RAM: 12/16GB RAM Snapdragon 8 Elite
- Battery: 5165mAh
- View Details ❯
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- Released: Available. Released 2025, September 16
- OS: Android 15
- Display: 6.78" 1224x2720 pixels
- Camera: 50MP
- RAM: 8GB RAM Unisoc T8300
- Battery: 5000mAh 33W
- View Details ❯
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- Released: Rumored
- OS: Android 16
- Display: 7.98" 2224x2488 pixels
- Camera: 50MP 1080p
- RAM: 12/16GB RAM Snapdragon 8 Gen 3
- Battery: 5100mAh
- View Details ❯
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- Released: Rumored
- OS: Android 15
- Display: 6.78" 1224x2720 pixels
- Camera: 50MP
- RAM: 8GB RAM Unisoc T8300
- Battery: 5000mAh
- View Details ❯
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- Released: Available. Released 2024, August 08
- OS: Android 14, up to 2 major Android upgrades
- Display: 6.7" 1220x2712 pixels
- Camera: 50MP 2160p
- RAM: 8GB RAM Snapdragon 7 Gen 1 AE
- Battery: 5000mAh 68W
- View Details ❯
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- Released: Rumored
- OS: Android 15
- Display: 6.7" 1220x2712 pixels
- Camera: 50MP 2160p
- RAM: 8GB RAM Snapdragon 7s Gen 2
- Battery: 5000mAh
- View Details ❯
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- Released: Available. Released 2022, December 23
- OS: Android 13, ColorOS 13
- Display: 6.8" 1080x2520 pixels
- Camera: 50MP 1080p
- RAM: 8/12/16GB RAM Dimensity 9000+
- Battery: 4300mAh 44W
- View Details ❯
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- Released: Available. Released 2024, April 03
- OS: Android 14, OriginOS 4
- Display: 8.03" 2200x2480 pixels
- Camera: 50MP 1080p
- RAM: 12/16GB RAM Snapdragon 8 Gen 2
- Battery: 5500mAh 80W
- View Details ❯
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- Released: Available. Released 2025, August 21
- OS: Android 15, MagicOS 9
- Display: 6.82" 1080x2520 pixels
- Camera: 200MP 2160p
- RAM: 12/16GB RAM Snapdragon 8 Gen 3
- Battery: 5500mAh 80W
- View Details ❯
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- Released: Available. Released 2025, July 02
- OS: Android 15, OriginOS 5
- Display: 8.03" 2200x2480 pixels
- Camera: 50MP 1080p
- RAM: 12/16GB RAM Snapdragon 8 Gen 3
- Battery: 6000mAh 80W
- View Details ❯
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- Released: Available. Released 2025, June 25
- OS: Android 15, up to 5 major Android upgrades
- Display: 6.31" 1116x2484 pixels
- Camera: 50MP 2160p
- RAM: 8GB RAM Snapdragon 7s Gen 3
- Battery: 4415mAh 30W
- View Details ❯
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- Released: Available. Released 2025, April 16
- OS: Android 15, Redmagic OS 10
- Display: 6.8" 1116x2480 pixels
- Camera: 50MP 1080p
- RAM: 12/16GB RAM Snapdragon 8 Gen 3
- Battery: 6000mAh 80W
- 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.
