In order to be able to do more technical changes to your Infinix HOT S3 you will need to install some extra software on your computer system to bridge to flash custom firmware. Only do any of these technical functions to your phone if it is out of warranty and know that there is a risk of permanent damage to the device. Custom ROM can be found at XDA developers forum. Drivers for ADB, CDC & VCOM functions are below.
Network: Technology:
GSM / HSPA
Launch: Announced: 2018
Status: Available. Released 2018
Body: Dimensions: 157.7 x 75.4 x 8 mm (6.21 x 2.97 x 0.31 in)
Weight: 145 g (5.11 oz)
SIM: Dual SIM (Micro-SIM, dual stand-by)
Step 1 — Download and extract the Android USB Driver to your PC.
Step 2 — Click Start (Windows) -> Control Panel -> Device Manager (Select Device Manager).
Step 3 — On the Device Manager window find and click on computer name to select Add legacy hardware.
Step 4 — Select Next
Step 5 — Selext Install the hardware that I manually select from a list (Advanced), and click the Next
Step 6 — Select Show All Devices afterward click Next button again.
Step 7 — Click the Have Disk button.
Step 8 — Click Browse button to find the extracted Android ADB Driver -> android_winusb.inf and click on Open.
Step 9 — Click OK.
Step 10 — Now select the Android ADB Interface -> click Next button.
Step 11 — Click Next button again.
Step 12 — Windows Security box will appear, to confirm whether you really want to install the Android USB Driver, so just choose the Install this driver software anyway.
Step 13 — Once you clicked the Finish button, then repeat from step 2 to choose Android Composite ADB Interface.
Step 14 - Done.
Show: Full Specs/Additional configurations
Network: Technology:
GSM / HSPA
Launch: Announced: 2018
Status: Available. Released 2018
Body: Dimensions: 157.7 x 75.4 x 8 mm (6.21 x 2.97 x 0.31 in)
Weight: 145 g (5.11 oz)
SIM: Dual SIM (Micro-SIM, dual stand-by)
Display: Type: IPS LCD
Size: 6.0 inches, 92.9 cm2 (~78.1% screen-to-body ratio)
Resolution: 720 x 1440 pixels, 18:9 ratio (~268 ppi density)
Platform: OS: Android 8.1 (Oreo) - 2 GB model
Android 8.1 Oreo (Go edition) - 1 GB model
CPU: Quad-core 1.3 GHz
Memory: Card slot: microSDXC (dedicated slot)
Internal: 16GB 1GB RAM, 16GB 2GB RAM
Main Camera: Single: 13 MP, f/2.0, AF
Features: Dual-LED flash, panorama, HDR
Video: 1080p@30fps
Selfie camera: Single: 8 MP
Features: LED flash
Video: 1080p@30fps
Sound: Loudspeaker: Yes, with dual speakers
3.5mm jack: Yes
Comms: WLAN: Wi-Fi 802.11 b/g/n, hotspot
Bluetooth: 4.0, A2DP, LE
GPS: Yes, with A-GPS
NFC: No
Radio: FM radio
USB: microUSB 2.0, USB On-The-Go
Features: Sensors: Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery: Type: Li-Po 4000 mAh, non-removable
Charging: Charging 10W
