OS	Android 5.1 (Lollipop), upgradable to Android 6.0 (Marshmallow), ColorOS 2.1, Beautify 3.0 & Dirac HD Sound
Chipset	Qualcomm Snapdragon 616 MSM8939v2 (28 nm LP 1.7GHz AI Octa-Core 64-bit Processor with 4x Cortex-A53 1.7GHz + 4x Cortex-A53 1.2GHz & Adreno 405 GPU @ 550MHz)
RAM	3GB RAM (Massive 3GB LPDDR3 RAM for smooth Snapdragon 616 multitasking, 13MP PDAF & 8MP Beautify selfies!)
Storage	16GB High-Speed Storage
Display	5.0 inches • 720 x 1280 pixels (16:9, Compact 5.0" HD 720p 16:9 2.5D Curved Corning Gorilla Glass 4 IPS LCD Cinema Display, 294 ppi)
Main camera	Pro Flagship 13.0 MP Rear Camera with F/2.2 Large Aperture, Phase Detection Autofocus (PDAF), LED flash & 1080p Video: 13 MP f/2.2 1/3" 1.12µm (PDAF in 0.1s!, Ultra-HD 50MP mode, HDR, Panorama, 1080p@30fps Full HD video recording) with High-Power LED flash
Selfie camera	Pro Flagship 8.0 MP "Selfie Expert" Front Camera with F/2.0 Large Aperture, 1/4" Large Sensor, Screen Flash, Beautify 3.0 & 1080p Video (8.0 MP f/2.0 1/4", Screen Flash, Beautify 3.0, 1080p video)
Battery	Monumental 2500 mAh Colossal Monster 2-Day Battery! (High-Capacity Lithium-Polymer in a 7.25mm ultra-slim 134g metal body! Powers over 18 hours continuous calling / 2-Day 48-Hour heavy battery life! / 360 hours standby / 8.5 hours continuous video / 48 hours audio!), 5V/1.5A charging in box + Smart Battery Saver • Non-removable Li-Po 2500 mAh
Weight	134 g (4.73 oz)

Latest OPPO F1 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 9.0.1; Oppo F1 Build/MRA58K) AppleWebKit/547.35 (KHTML, like Gecko) Chrome/57.0.2487.137 YaBrowser/17.4.1.352.00 Mobile Safari/547.36	Yandex Browser 17	Android 9F1
Mozilla/5.0 (Linux; Android 5.1; OPPO F1 Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.74 Mobile Safari/537.36	Chrome Mobile 95	Android 5F1
Mozilla/5.0 (Linux; Android 5.1; OPPO F1 Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.85 Mobile Safari/537.36	Chrome Mobile 94	Android 5F1
Mozilla/5.0 (Linux; Android 5.1; OPPO F1 Plus Build/LMY47I; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36	Chrome Webview 43	Android 5F1
Mozilla/5.0 (Linux; Android 5.1; OPPO F1 Plus Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.92 Mobile Safari/537.36	Chrome Mobile 59	Android 5F1
Mozilla/5.0 (Linux; Android 5.1; OPPO F1 Build/LMY47I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.83 Mobile Safari/537.36	Chrome Mobile 47	Android 5F1
Mozilla/5.0 (Linux; Android 11.1.1; Oppo F1 ) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Mobile Safari/537.36 YaApp_Android/10.30 YaSearchBrowser/10.30	Yandex Browser 10	Android 11F1
Mozilla/5.0 (Linux; Android 11.1.1; Oppo F1 ) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Mobile Safari/537.36 YaApp_Android/10.30 Browser/10.30	Chrome Mobile 80	Android 11F1