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Samsung GALAXY A03S Detailed Specifications
| Build | OS | Android 11 OS | |
|---|---|---|---|
| UI | One UI 3.1 | ||
| Dimensions | 164.2 x 75.9 x 9.1 mm | ||
| Weight | 196 g | ||
| SIM | Dual Sim, Dual Standby (Nano-SIM) | ||
| Colors | Black, Blue, White | ||
| Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
|
| 3G Band | HSDPA 850 / 900 / 1900 / 2100 | ||
| 4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) | ||
| Processor | CPU | Octa-core (4 x 2.35 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53) | |
| Chipset | MediaTek MT6765 Helio P35 (12nm) | ||
| GPU | PowerVR GE8320 | ||
| Display | Technology | PLS TFT Capacitive touchscreen, 16M Colors, Multitouch | |
| Size | 6.5 Inches | ||
| Resolution | 720 x 1600 Pixels (~270 PPI) | ||
| Memory | Built-in | 32GB Built-in, 3GB RAM | |
| Card | microSD Card, (supports up to 1TB) | ||
| Camera | Main | Triple Camera: 13 MP, f/2.2, (wide), AF + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash | |
| Features | Geo-tagging, touch focus, face detection, panorama, HDR, Video ([email protected]) | ||
| Front | 5 MP, f/2.2, Video ([email protected]) | ||
| Connectivity | WLAN | Wi-Fi 802.11 b/g/n, hotspot | |
| Bluetooth | v4.2 with A2DP, LE | ||
| GPS | Yes + A-GPS support & Glonass, BDS, GALILEO | ||
| Radio | FM Radio | ||
| USB | microUSB | ||
| NFC | No | ||
| Data | GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE Cat4 150/50 Mbps) | ||
| Features | Sensors | Accelerometer, Fingerprint (side mounted), Proximity | |
| Audio | 3.5mm Audio Jack, Speaker Phone | ||
| Browser | HTML5 | ||
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | ||
| Games | Built-in + Downloadable | ||
| Torch | Yes | ||
| Extra | Glass front + plastic back, plastic frame, Photo/video editor, Document viewer | ||
| Battery | Capacity | (Li-Po Non removable), 5000 mAh | |
| - Battery charging 7.8W | |||
Download Samsung GALAXY A03S SM-A037U - CHA - A037USQSBDYI1
Download the firmware flash file GALAXY A03S with the code SM-A037U. Samsung's latest firmware for the region with CSC code is 
CHA (CHA - United States). This firmware PDA version is A037USQSBDYI1, and the Android version is T (Android 13). This firmware file size is 4.54 GB. Please make sure the Galaxy model code is correct. You can check the model code on your Phone, Settings - About, Download mode, or you can find it by flipping your phone or among the things you saw in the box.
This firmware is official from the Samsung Cloud Server. Of course, we recommend using official Samsung tools like Samsung Smart Switch or Samsung Kies. Samfirms.com will not be responsible for any damage caused by using the files on this website.
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How to Download Using Tools
- Download and install Bifrost or SamFirm tool (links below)
- Open the tool and enter the firmware details shown below
- Click download - tool will fetch directly from Samsung servers
- Flash using Odin tool (download separately)
Copy these firmware details into the tool:
| Model: |
SM-A037U
|
| Region (CSC): |
CHA
|
| Version (PDA): |
A037USQSBDYI1
|
Note: These tools download firmware directly from Samsung's official servers. Always backup your data before flashing firmware.
This firmware has been downloaded 204 times
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