Realme 1 has Android 8.1 (Oreo), It offers an internal memory of 32/64/128 GB with 3&4&6 GB RAM, It presents a screen of Full HD+ resolution, And it comes with a battery capacity of 3410 mAh .

Realme 1 specifications

General

6527 Announce date : May, 2018   (For India)
6527 Release date : May, 2018
6527 Height × Width : 156.5 mm x 75.2 mm (6.16 x 2.96 in)
6527 Thickness : 7.8 mm (0.31 in)
6527 Weight : 155 g (5.47 oz)
6527 SIM : Dual SIM (Nano-SIM, dual stand-by)
6527 Colors : Diamond Black, Solar Red, Moonlight Silver

Realme 1

Display

6527 Display type : IPS LCD capacitive touchscreen, 16M colors
6527 Screen size : 6.3 inches (~81.7% screen-to-body ratio)
6527 Resolution : 1080 x 2160 pixels [ Full HD+ resolution ] 
6527 Pixel density : (~402 ppi pixel density)
6527 Multitouch feature :   yes
6527 Color OS 5.0 :   yes

Camera & Video

6527 Rear camera : 13 MP, f/2.2, PDAF
6527 Camera features : LED flash, HDR, panorama
6527 Video : 1080p@30fps [ Full HD video ]
6527 Front camera : 8 MP, f/2.2

Memory

6527 Expandable memory : Card slot microSD, up to 256 GB (dedicated slot)
6527 Internal Memory : 32 GB with 3 GB RAM or 64 GB with 4 GB RAM or 128
6527 Internal Memory : GB with 6 GB RAM
6527 RAM : 3&4&6 GB RAM

Battery

6527 Battery type : Non-removable Li-Ion
6527 Battery capacity : 3410 mAh

Platform

6527 Operating System : Android 8.1 (Oreo)
6527 Chipset : Mediatek MT6771 Helio P60 (12 nm)
6527 Processor : Octa-core (4×2.0 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53)
6527 Graphics : Mali-G72 MP3

Network

6527 2G bands : GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
6527 3G bands : HSDPA 850 / 900 / 2100
6527 4G bands : LTE & LTE – India (Band 40)
6527 Speed : HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat13 600/100 Mbps
6527 GPRS :   yes
6527 EDGE :   yes

Sound

6527 Alert types : Vibration, MP3, WAV ringtones
6527 Loudspeaker :   yes, with stereo speakers
6527 3.5 mm jack :   yes
6527 Active noise cancellation with dedicated mic :   yes

CONNECTIVITY

6527 WLAN : Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
6527 Bluetooth : 4.2, A2DP, LE
6527 GPS :   yes, with A-GPS
6527 USB : MicroUSB 2.0, USB On-The-Go
6527 Radio : FM radio

Features

6527 Sensors : Accelerometer, Compass, Proximity, Gyro, Ambient light sensor
6527 Messaging : SMS (threaded view), MMS, Email, Push Email, IM
6527 Browser HTML5 :   yes
6527 MP3/WAV/eAAC+/FLAC player :   yes
6527 MP4/H.264 player :   yes
6527 Document viewer :   yes
6527 Photo/video editor :   yes

Realme 1 disadvantages

6527 Removable battery :   No
6527 Protection for the screen :   No
6527 Water & Dust resistant :   No
6527 Fingerprint sensor :   No
6527 Fast battery charging :   No