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Samsung Galaxy J3 Duos SM-J320F specifications Expand
Released 2016, May 06
138g, 7.9mm thickness
Android 5.1.1 or Android 6.0, up to 7.1.1
8GB/16GB storage, microSDXC

Samsung Galaxy J3 Duos was announced at 2016, March 31. Released 2016, May 06 with Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow), upgradable to 7.1.1 (Nougat), have chipset Spreadtrum SC9830,Exynos 3475 Quad (28 nm) - USA CPU Quad-core 1.5 GHz Cortex-A7,Quad-core 1.3 GHz Cortex-A7 - USA and GPU Mali-400,Mali-T720 - USA. It have 8GB 1.5GB RAM, 16GB 2GB RAM storage and there are colors: White, Black, Gold

NETWORK
Technology
GSM / HSPA / LTE
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G
HSDPA 850 / 900 / 1900 / 2100
4G
1, 3, 5, 7, 8, 20
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TIMELINE
Announced
2016, March 31. Released 2016, May 06
Released
Released 2016, May 06
BODY
Dimensions
142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in)
Weight
138 g (4.87 oz)
Build
Glass front (Asahi Dragontrail), plastic back, plastic frame
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM (USA models only)
DISPLAY
Type
Super AMOLED
Size
5.0 inches, 68.9 cm2 (~68.2% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
Asahi Dragontrail Glass
PLATFORM
OS
Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow), upgradable to 7.1.1 (Nougat)
Chipset
Spreadtrum SC9830
Exynos 3475 Quad (28 nm) - USA
CPU
Quad-core 1.5 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7 - USA
GPU
Mali-400
Mali-T720 - USA
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
8GB 1.5GB RAM, 16GB 2GB RAM
eMMC 4.5
MAIN CAMERA
Camera
8 MP, f/2.2, AF
5 MP, f/2.2, AF - USA
Features
LED flash, HDR
Video
720p@30fps
FRONT CAMERA
Camera
2 MP (USA)
5 MP, f/2.2 (all other regions)
Video
720p@30fps
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
4.0/4.1, A2DP, LE
GPS
Yes, with A-GPS, GLONASS
NFC
Yes (market dependent)
Radio
FM radio, RDS, recording (market dependent)
USB
microUSB 2.0, USB On-The-Go
FEATURES
Sensors
Accelerometer, proximity
BATTERY
Battery
Li-Ion 2600 mAh, removable
MISC
Colors
White, Black, Gold
SAR US
1.17 W/kg (head)     1.12 W/kg (body)    
SAR EU
0.48 W/kg (head)     0.42 W/kg (body)    
Performance
Basemark OS II 2.0: 326
Basemark X: 1424
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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-J320F / Galaxy J3 Duos SM-J320F 15

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy J3 Duos INS J320FDRU0ARD1 0  One Files Lollipop(Android 5.1.1) 20180423130853
Samsung Galaxy J3 Duos INS J320FDDU0ARD1 0  Full Files Lollipop(Android 5.1.1) 20180531150540
Samsung Galaxy J3 Duos INS J320FDDU0AQL2 0  One Files Lollipop(Android 5.1.1) 20171221192940
Samsung Galaxy J3 Duos INS J320FDRU0AQL2 0  One Files Lollipop(Android 5.1.1) 20171222220139
Samsung Galaxy J3 Duos INS J320FDDU0AQJ2 0  One Files Lollipop(Android 5.1.1) 20171011132840
Samsung Galaxy J3 Duos INS J320FDDU0AQI1 0  One Files Lollipop(Android 5.1.1) 20170912195556
Samsung Galaxy J3 Duos INS J320FDDU0AQG1 0  One Files Lollipop(Android 5.1.1) 20170717205140
Samsung Galaxy J3 Duos INS J320FDDU0AQF1 0  One Files Lollipop(Android 5.1.1) 20170622141127
Samsung Galaxy J3 Duos INS J320FDDU0AQE1 0  One Files Lollipop(Android 5.1.1) 20170504081600
Samsung Galaxy J3 Duos INS J320FDDU0AQC3 0  One Files Lollipop(Android 5.1.1) 20170331105800
Samsung Galaxy J3 Duos INS J320FDDU0APL1 0  One Files Lollipop(Android 5.1.1) 20161215144839
Samsung Galaxy J3 Duos INS J320FDDU0APK3 0  One Files Lollipop(Android 5.1.1) 20161201134502
Samsung Galaxy J3 Duos INS J320FDDU0API2 0  One Files Lollipop(Android 5.1.1) 20160921091654
Samsung Galaxy J3 Duos INS J320FDDU0APH1 0  One Files Lollipop(Android 5.1.1) 20160802173815
Samsung Galaxy J3 Duos INS J320FDDU0APC4 0  One Files Lollipop(Android 5.1.1) 20160402151653
Lastest combinations SM-J320F / Galaxy J3 Duos SM-J320F

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-J320F / Galaxy J3 Duos SM-J320F 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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