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Samsung Galaxy A12 SM-A125U1 specifications Expand
Released 2020, December 21
205g, 8.9mm thickness
Android 10, up to Android 11, One UI 3.1
32GB/64GB/128GB storage, microSDXC

Samsung Galaxy A12 was announced at 2020, November 24 with Android 10, upgradable to Android 11, One UI 3.1, have chipset Mediatek MT6765 Helio P35 (12nm) CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) and GPU PowerVR GE8320. It have 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM storage and there are colors: Black, White, Blue, Red

NETWORK
Technology
GSM / HSPA / LTE
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G
HSDPA 850 / 900 / 2100
4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TIMELINE
Announced
2020, November 24
Released
Released 2020, December 21
BODY
Dimensions
164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)
Weight
205 g (7.23 oz)
Build
Glass front, plastic back, plastic frame
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
PLS IPS
Size
6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
PLATFORM
OS
Android 10, upgradable to Android 11, One UI 3.1
Chipset
Mediatek MT6765 Helio P35 (12nm)
CPU
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
PowerVR GE8320
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
eMMC 5.1
MAIN CAMERA
Camera
48 MP, f/2.0, 26mm (wide), AF
5 MP, f/2.2, 123˚ (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features
LED flash, panorama, HDR
Video
1080p@30fps
FRONT CAMERA
Camera
8 MP, f/2.2
Video
1080p@30fps
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes (market/region dependent)
Radio
FM radio, RDS, recording
USB
USB Type-C 2.0
FEATURES
Sensors
Fingerprint (side-mounted), accelerometer
BATTERY
Battery
Li-Po 5000 mAh, non-removable
Charging
Fast charging 15W
MISC
Colors
Black, White, Blue, Red
SAR EU
0.67 W/kg (head)     1.38 W/kg (body)    
Performance
AnTuTu: 107189 (v8)
GeekBench: 1034 (v5.1)
GFXBench: 5fps (ES 3.1 onscreen)
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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-A125U1 / Galaxy A12 SM-A125U1 20

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy A12 CHA A125U1UESACXJ2 A  2024-11-01  Full Files S(Android 12) 20241107155730
Samsung Galaxy A12 CHA A125U1UES9CXE2 9  2024-05-01  Full Files S(Android 12) 20240518024540
Samsung Galaxy A12 CHA A125U1UES8CWL1 8  2023-12-01  Full Files S(Android 12) 20231207162321
Samsung Galaxy A12 CHA A125U1UEU7CWG4 7  2023-07-01  Full Files S(Android 12) 20230725155300
Samsung Galaxy A12 CHA A125U1UEU6CWEB 6  2023-06-01  Full Files S(Android 12) 20230602142140
Samsung Galaxy A12 CHA A125U1UEU5CWCB 5  2023-03-01  Full Files S(Android 12) 20230403142810
Samsung Galaxy A12 CHA A125U1UEU5CWBC 5  2023-01-01  Full Files S(Android 12) 20230214135540
Samsung Galaxy A12 CHA A125U1UES5CWA2 5  2023-01-01  Full Files S(Android 12) 20230111175240
Samsung Galaxy A12 CHA A125U1UES4CVJ2 4  2022-10-01  Full Files S(Android 12) 20221109200840
Samsung Galaxy A12 CHA A125U1UEU3CVH2 3  2022-07-01  Full Files S(Android 12) 20220816172300
Samsung Galaxy A12 CHA A125U1UES3BVF2 3  2022-06-01  Full Files R(Android 11) 20220610183610
Samsung Galaxy A12 CHA A125U1UES3BVD1 3  2022-03-01  Full Files R(Android 11) 20220404180810
Samsung Galaxy A12 CHA A125U1UES3BVA2 3  2022-01-01  Full Files R(Android 11) 20220124191431
Samsung Galaxy A12 CHA A125U1UEU2BUK4 2  2021-10-01  Full Files R(Android 11) 20211123193230
Samsung Galaxy A12 CHA A125U1UES2BUJ8 2  2021-10-01  Full Files R(Android 11) 20211025195637
Samsung Galaxy A12 CHA A125U1UEU2BUI1 2  2021-07-01  Full Files R(Android 11) 20210908152405
Samsung Galaxy A12 CHA A125U1UEU2BUG5 2  2021-07-01  Full Files R(Android 11) 20210728201154
Samsung Galaxy A12 CHA A125U1UES1AUF2 1  2021-05-01  Full Files Q(Android 10) 20210607180312
Samsung Galaxy A12 CHA A125U1UEU1AUD4 1  2021-03-01  Full Files Q(Android 10) 20210508042237
Samsung Galaxy A12 CHA A125U1UEU1AUD2 1  Full Files Q(Android 10) 20210404210406
Lastest combinations SM-A125U1 / Galaxy A12 SM-A125U1

We are working hard to figure it out

You can request or contribute combination for this model to Telegram group

 How to flash Samsung SM-A125U1 / Galaxy A12 SM-A125U1 firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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