Firmwares list for LG D373 aka LG L80

Region	File name	OS	File size	Date	Downloads
CHL Mid/South America CL/Chile	D37310b_00.kdz	Android 4.4.x KitKat	938.68 M	2016-07-02	551 time(s)
COL Mid/South America CO/Colombia	D37310b_00.kdz	Android 4.4.x KitKat	938.68 M	2016-07-21	180 time(s)
CRO Mid/South America CR/Costa Rica	D37310a_01.kdz	Android 4.4.x KitKat	938.68 M	2016-07-07	78 time(s)
MIA Mid/South America PA/Panama	D37310b_00.kdz	Android 4.4.x KitKat	938.68 M	2016-07-05	77 time(s)
TCL Mid/South America MX/Mexico	D37310A_08.kdz	Android 4.4.x KitKat	938.11 M	2016-06-30	2136 time(s)
TPO Mid/South America MX/Mexico	D37310A_08.kdz	Android 4.4.x KitKat	938.11 M	2016-07-09	805 time(s)

Here you can see region description table

Model and Features
Model	LGD373
Series	LG L80
Release Date	May, 2014
Depth	9.7 mm(0.38 in)
Size (width x height)	138.2×74.3 mm(5.44×2.93 in)
Weight	138 g (4.83 oz)
Operating System	Android 4.4.2 (KitKat)
Hardware
CPU	Qualcomm MSM8210 Snapdragon 200
CPU Cores	Dual-core 1.2 GHz Cortex-A7
RAM Memory	1GB
Internal Storage	8GB
External Storage	microSD, up to 32 GB (dedicated slot)
Network and Data
Number of sim slots	1 Micro-SIM
2G network	GSM 850 / 900 / 1800 / 1900 MHz
3G network	HSDPA 900 / 2100 MHz
4G network	–
Data	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Display
Screen size	5.0 inches (~69.3% screen-to-body ratio)
Screen Type	IPS LCD
Screen Resolution	480 x 800 pixels (~187 ppi pixel density)
Screen Colors	16M
Battery and Keyboard
Battery Capacity	Removable Li-Ion 2540 mAh
Physical keyboard	No
Interfaces
Audio output	3.5mm jack
Bluetooth	4.0, A2DP, aptX
DLNA	No
GPS	Yes, with A-GPS, GLONASS
Infrared port	No
NFC	No
USB	MicroUSB 2.0
WiFi	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

*If you see some mistake in specification please use contact us form for report.