| Brand |
Oppo |
| Model |
Realme 8i 2021 NFC Standard Edition Global Dual SIM TD-LTE V1 128GB RMX3151 |
| Released |
2021 Oct 13 |
| Announced |
2021 Sep |
| Hardware Designer |
Oppo |
| Manufacturer |
BBK Electronics |
| Codename |
BBK R3151 |
| General Extras |
Haptic touch feedback |
| Device Category |
Smartphone |
| Width |
75.5 mm |
| Height |
164.1 mm |
| Depth |
8.5 mm |
| Dimensions |
2.97×6.46×0.33 inches |
| Mass |
194 g |
| Platform |
Android |
| Operating System |
Google Android 11 (R) |
| Software Extras |
Voice Command , Navigation software , Intelligent personal assistant , Face Recognition |
| CPU Clock |
2050 MHz |
| CPU |
MediaTek Helio G96 MT6781V/CD, 2021, 64 bit, octa-core, 12 nm, ARM Mali-G57 GPU |
| RAM Type |
LPDDR4x SDRAM |
|
| RAM Capacity (converted) |
4 GiB RAM |
| Non-volatile Memory Interface |
UFS 2.1 |
| Non-volatile Memory Capacity (converted) |
128 GB ROM |
| Display Hole |
1-hole |
| Display Diagonal |
167.6 mm |
| Resolution |
1080×2412 |
| Horizontal Full Bezel Width |
7.01 mm |
| Display Area Utilization |
84.6% |
| Pixel Density |
401 PPI |
| Display Type |
Color IPS TFT LCD display |
| Number of Display Scales |
16.8M |
| Display Refresh Rate |
120 Hz |
| Scratch Resistant Screen |
Yes |
| Graphical Controller |
ARM Mali-G57MP2 |
| GPU Clock: |
950 MHz |
| A/V Out |
No |
| Audio Controller |
MediaTek MT6366 |
| Microphone(s) |
stereo |
| Loudspeaker(s): |
mono |
| Audio Output: |
3.5mm |
|
| Supported Cellular Bands |
GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links |
GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSUPA 11.5 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 600/50 data links |
| SIM Card Slot |
Nano-SIM (4FF) |
| Complementary Phone Services |
Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation |
Dual standby |
| Sec. Supported Cellular Networks: |
GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) |
| Sec. Supported Cellular Data Links: |
GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSUPA 11.5 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 600/50 |
| Sec. SIM Card Slot |
Nano-SIM (4FF) |
| Touchscreen Type |
Capacitive multi-touch screen |
| Expansion Interfaces |
TransFlash , microSD , microSDHC , microSDXC |
| USB |
USB 2.0 |
| USB Services |
USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB PD |
| USB Connector |
USB C reversible |
| Max. Charging Power |
18.0 W |
| Bluetooth |
Bluetooth 5.1 |
| Wireless LAN |
802.11a , 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services |
Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| NFC |
NFC A , NFC B |
| FM Radio Receiver |
No |
| Complementary Satellite Services |
Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
|
| Supported GLONASS protocol(s) |
L1OF |
| Supported Galileo service(s) |
E1 |
| Supported BeiDou system (BDS) |
B1I BeiDou receiver |
| Camera Placement |
Rear |
| Camera Image Sensor |
BSI CMOS |
| Image Sensor Pixel Size |
0.64 micrometer |
| Number of effective pixels |
50.1 MP camera |
| Aperture (W) |
f/1.80 |
| Zoom |
1.0 x optical zoom |
| Focus |
PD AF |
| Min. Equiv. Focal Length |
26.79 mm |
| Video Recording |
1920×1080 pixel |
| Flash |
single LED |
| Camera Extra Functions |
EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. Camera Image Sensor |
BSI CMOS |
| Aux. Cam. Image Sensor Pixel Size |
1.75 micrometer |
| Aux. Camera Number of Pixels |
1.9 MP aux. cam |
| Aux. Camera Aperture (W) |
f/2.40 |
| Aux. Cam. Min. Equiv. Focal Length |
21.88 mm |
| Aux. Camera Extra Functions |
Burst mode , Macro mode |
|
| Aux. 2 Camera Image Sensor |
CMOS |
| Aux. 2 Camera Number of Pixels |
1.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) |
f/2.40 |
| Aux. 2 Cam. Min. Equiv. Focal Length |
21.64 mm |
| Aux. 3 Camera Image Sensor |
No |
| Aux. 4 Camera Image Sensor |
No |
| Secondary Camera Placement |
Front |
| Secondary Camera Sensor |
BSI CMOS |
| Secondary Camera Number of pixels |
15.9 MP sec. cam |
| Secondary Aperture (W) |
f/2.05 |
| Secondary Video Recording |
1920×1080 pixel |
| Secondary Camera Extra Functions |
EIS , EIS (video) , HDR photo , Panorama Photo , Face detection , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor |
No |
| Built-in compass |
Yes |
| Built-in accelerometer |
Yes |
| Additional sensors |
FP sensor , L sensor , P sensor , Step counter |
| Protection from solid materials |
Yes |
| Protection from liquids |
Yes |
| Battery |
Li-ion polymer (LiPo) |
| Nominal Battery Capacity |
5000 mAh battery |
| Market Countries |
Belgium , Czech , France , Hungary , Italy , Netherlands , Poland , Portugal , Russia , Serbia , Slovakia , Spain , UK |
| Market Regions |
Asia , Eastern Europe , Europe , Western Europe |
| Added |
2025-03-21 |
