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Samsung Galaxy A40 SM-A405FN specifications Expand
Released 2019, April
140g, 7.9mm thickness
Android 9.0
64GB storage, microSDXC

Samsung Galaxy A40 was announced at 2019, March 19 with Android 9.0 (Pie), have chipset Exynos 7904 (14 nm) CPU Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53) and GPU Mali-G71 MP2. It have 64GB 4GB RAM storage and there are colors: Black, White, Blue, Coral

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, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
TIMELINE
Announced
2019, March 19
Released
Released 2019, April
BODY
Dimensions
144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
Weight
140 g (4.94 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
Super AMOLED
Size
5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Protection
Corning Gorilla Glass 3
PLATFORM
OS
Android 9.0 (Pie)
Chipset
Exynos 7904 (14 nm)
CPU
Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
GPU
Mali-G71 MP2
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM
eMMC 5.1
MAIN CAMERA
Camera
16 MP, f/1.7, 26mm (wide), PDAF
5 MP, f/2.2, 13mm (ultrawide)
Features
LED flash, panorama, HDR
Video
1080p@30fps
FRONT CAMERA
Camera
25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
Video
1080p@30fps
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
Radio
FM radio
USB
USB Type-C 2.0
FEATURES
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
ANT+
BATTERY
Battery
Li-Po 3100 mAh, non-removable
Charging
Fast charging 15W
MISC
Colors
Black, White, Blue, Coral
SAR EU
0.49 W/kg (head)     1.34 W/kg (body)    
Performance
AnTuTu: 106388 (v7)
GeekBench: 4112 (v4.4)
GFXBench: 4.6fps (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-A405FN / Galaxy A40 SM-A405FN 26

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy A40 CRO A405FNXXU4CWC3 4  2023-03-01  Full Files R(Android 11) 20230404142250
Samsung Galaxy A40 CRO A405FNXXS4CWB5 4  2023-02-01  Full Files R(Android 11) 20230215173530
Samsung Galaxy A40 CRO A405FNXXU4CVK1 4  2022-11-01  Full Files R(Android 11) 20221115203750
Samsung Galaxy A40 CRO A405FNXXS4CVH1 4  2022-09-01  Full Files R(Android 11) 20220905205851
Samsung Galaxy A40 CRO A405FNXXU4CVG2 4  2022-06-01  Full Files R(Android 11) 20220723041731
Samsung Galaxy A40 CRO A405FNXXU4CVF1 4  2022-06-01  Full Files R(Android 11) 20220621122710
Samsung Galaxy A40 CRO A405FNXXU4CVD1 4  2022-04-01  Full Files R(Android 11) 20220413205300
Samsung Galaxy A40 CRO A405FNXXU4CUL2 4  2022-01-01  Full Files R(Android 11) 20220107195321
Samsung Galaxy A40 CRO A405FNXXU4CUJ2 4  2021-11-01  Full Files R(Android 11) 20211102175512
Samsung Galaxy A40 CRO A405FNXXS4CUH2 4  2021-09-01  Full Files R(Android 11) 20210824183208
Samsung Galaxy A40 CRO A405FNXXU3CUF2 3  2021-06-01  Full Files R(Android 11) 20210617155837
Samsung Galaxy A40 CRO A405FNXXU3CUD3 3  2021-04-01  Full Files R(Android 11) 20210504144537
Samsung Galaxy A40 CRO A405FNXXU3CUC4 3  2021-03-01  Full Files R(Android 11) 20210401165636
Samsung Galaxy A40 CRO A405FNXXU3CUC2 3  2021-03-01  Full Files R(Android 11) 20210310204105
Samsung Galaxy A40 CRO A405FNXXU3BTK4 3  2020-12-01  Full Files Q(Android 10) 20201204224604
Samsung Galaxy A40 CRO A405FNXXS3BTK1 3  2020-11-01  Full Files Q(Android 10) 20201107153703
Samsung Galaxy A40 CRO A405FNXXS3BTI3 3  2020-09-01  Full Files Q(Android 10) 20200921104533
Samsung Galaxy A40 CRO A405FNXXU3BTG2 3  2020-07-01  Full Files Q(Android 10) 20200727214533
Samsung Galaxy A40 CRO A405FNXXU3BTD4 3  2020-05-01  Full Files Q(Android 10) 20200528110324
Samsung Galaxy A40 CRO A405FNXXU3BTC4 3  2020-03-01  Full Files Q(Android 10) 20200404111928
Samsung Galaxy A40 CRO A405FNXXS3ATB1 3  2020-02-01  Full Files Pie(Android 9) 20200205131441
Samsung Galaxy A40 CRO A405FNXXU2ASK2 2  2019-12-01  Full Files Pie(Android 9) 20191213115254
Samsung Galaxy A40 CRO A405FNXXU2ASJ1 2  2019-10-01  Full Files Pie(Android 9) 20191203154541
Samsung Galaxy A40 CRO A405FNXXS2ASI2 2  2019-10-01  Full Files Pie(Android 9) 20191002193501
Samsung Galaxy A40 CRO A405FNXXU2ASG1 2  2019-07-01  Full Files Pie(Android 9) 20190720131353
Samsung Galaxy A40 CRO A405FNXXU1ASE5 1  2019-05-01  Full Files Pie(Android 9) 20190603175201
Lastest combinations SM-A405FN / Galaxy A40 SM-A405FN
Device Version Bit/SW REV. FA Change list Updated
SM-A405FN / Galaxy A40 A405FNXXU3ATD1 3 FA90 CL15734739 2021-08-31 18:39:49
SM-A405FN / Galaxy A40 A405FNXXU3ATB1 3 FA90 CL15734739 2021-05-07 15:30:27
SM-A405FN / Galaxy A40 A405FNXXU3ATA1 3 FA90 CL15734739 2021-08-23 15:36:43
SM-A405FN / Galaxy A40 A405FNXXU2ASG1 2 FA90 CL15734739 2021-08-23 15:39:11
SM-A405FN / Galaxy A40 A405FNXXU2ASF2 2 FA90 CL15734739 2021-05-07 15:33:48
All combinations
 How to flash Samsung SM-A405FN / Galaxy A40 SM-A405FN 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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