Official Samsung firmware SM-J100M

OverviewSamsung SM-J100MGalaxy J1 4G Duos

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SpecificationSamsung SM-J100MGalaxy J1 4G Duos

Model and Features
Model	SamsungSM-J100M
Series	Galaxy J1 4G Duos
Release Date	February, 2015
Depth	8.9 mm (0.35 in)
Size (width x height)	68.2 x 129 mm (2.69 x 5.08 in)
Weight	122 g (4.30 oz)
Operating System	Android KitKat 4.4.4
Hardware
CPU	1200MHz ARM Cortex -A53
CPU Cores	Quad-core
RAM Memory	1GB
Internal Storage	4GB
External Storage	microSD, microSDHC, TransFlash, microSDXC up to 32 GB
Network and Data
Number of sim slots	1 Micro-SIM
2G network	GSM 850/900/1800/1900MHz
3G network	UMTS 850/1700/1900/2100MHz
4G network	LTE 700 (B17), LTE 850 (B5), LTE 1700/2100 (B4), LTE 1900 (B2), LTE 2600 (B7)
5G network	-
Data	GPRS/EDGE
Display
Screen size	4.3 inches (~60% screen-to-body ratio)
Display Type	TN-TFT LCD
Display Resolution	480 x 800 pixels (~217 ppi pixel density)
Display Colors	16M colors
Battery and Keyboard
Battery Capacity	Removable Li-Ion 1850 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 4.0, A2DP, AVRCP, DI, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP
DLNA	-
GPS	Yes, A-GPS, Geotagging, QuickGPS, GLONASS
Infrared port	-
NFC	-
USB	microUSB 2.0, USB charging
WiFi	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot

FirmwaresSamsung SM-J100MGalaxy J1 4G Duos

Samsung Phone firmwares regions descriptions

Region	File name	OS	Firmware	Size	Date	Downloads
ALE Ecuador	SM-J100M_1_20150914120239_laiki0w6ex_fac.zip	Android KitKat 4.4.4	J100MVJU0AOC7	516.74 MiB	2020-03-12	110time(s)
ALE Ecuador	SM-J100M_1_20150403103213_9btdg8v9bs.zip	Android KitKat 4.4.4	J100MVJU0AOC7	504.55 MiB	2020-03-12	58time(s)
COD Colombia	SM-J100M_1_20161029094728_z3cjxytqrx.zip	Android KitKat 4.4.4	J100MVJU0API1	529.73 MiB	2018-08-12	66time(s)
COD Colombia	SM-J100M_1_20161105130028_c69egj3yp6_fac.zip	Android KitKat 4.4.4	J100MVJU0API1	541.91 MiB	2018-10-12	31time(s)
TPA Panama	SM-J100M_1_20170503080739_hpzesbfrh7.zip	Android KitKat 4.4.4	J100MVJU0AQD1	535.49 MiB	2018-08-12	15time(s)
TPA Panama	SM-J100M_1_20170516094739_8x2u2em8nf_fac.zip	Android KitKat 4.4.4	J100MVJU0AQD1	547.67 MiB	2018-10-12	28time(s)
TTT Trinidad and Tobago	SM-J100M_1_20170503080739_hpzesbfrh7.zip	Android KitKat 4.4.4	J100MVJU0AQD1	535.49 MiB	2018-08-12	16time(s)
TTT Trinidad and Tobago	SM-J100M_1_20170516094739_8x2u2em8nf_fac.zip	Android KitKat 4.4.4	J100MVJU0AQD1	547.67 MiB	2018-10-12	23time(s)
UPO Paraguay	SM-J100M_1_20170503080739_hpzesbfrh7.zip	Android KitKat 4.4.4	J100MVJU0AQD1	535.49 MiB	2018-08-12	5time(s)
UPO Paraguay	SM-J100M_1_20170516094739_8x2u2em8nf_fac.zip	Android KitKat 4.4.4	J100MVJU0AQD1	547.67 MiB	2018-10-12	8time(s)
ZTM Brazil	SM-J100M_1_20170630090713_tcrlzv3hyw.zip	Android KitKat 4.4.4	J100MVJU0AQF1	649.45 MiB	2018-08-12	24time(s)
ZTM Brazil	SM-J100M_1_20170724112752_tsxxdtn6wu_fac.zip	Android KitKat 4.4.4	J100MVJU0AQF1	661.65 MiB	2018-10-12	13time(s)
ZVV Brazil	SM-J100M_1_20170526111427_evxsn8dc5o.zip	Android KitKat 4.4.4	J100MVJU0AQD1	640.44 MiB	2018-08-12	8time(s)
ZVV Brazil	SM-J100M_1_20170701090701_cykilyi6ty_fac.zip	Android KitKat 4.4.4	J100MVJU0AQD1	652.61 MiB	2018-10-12	16time(s)