Free, direct downloads of official stock firmware for the Samsung Galaxy A30 (model code SM-A305N) in the KTC region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy A30 (SM-A305N) — KTC
Released 2019, March 1
165g, 7.7mm thickness
Android 9.0, up to Android 11
32GB/64GB storage, microSDXC, card slot
Samsung Galaxy A30 Released 2019, March | 165g, 7.7mm thickness | Android 9.0, up to Android 11 | 32GB/64GB storage, microSDXC | Super AMOLED | 16 MP, f/1.7, 27mm (wide), PDAF
5 MP, f/2.2, 12mm, (ultrawide) | Li-Po 4000 mAh, non-removable
Samsung Galaxy A30 Network Specifications
Detailed Network specifications for the Samsung Galaxy A30:
Speed
HSPA, LTE
4G
1, 3, 5, 7, 8, 20, 38, 40, 41
3G
HSDPA 850 / 900 / 1900 / 2100
2G
GSM 850 / 900 / 1800 / 1900
Technology
GSM / HSPA / LTE
Timeline
Released2019, March 1
Samsung Galaxy A30 body Specifications
Detailed body specifications for the Samsung Galaxy A30:
SIM
· Nano-SIM
· Nano-SIM + Nano-SIM
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Weight
165 g (5.82 oz)
Dimensions
158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
Samsung Galaxy A30 MISC Specifications
Detailed MISC specifications for the Samsung Galaxy A30:
SAR EU
0.25 W/kg (head) 1.17 W/kg (body)
SAR US
0.32 W/kg (head) 0.40 W/kg (body)
Colors
Black, Blue, Red, White
Samsung Galaxy A30 display Specifications
Detailed display specifications for the Samsung Galaxy A30:
Protection
Corning Gorilla Glass 3
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size
6.4 inches, 100.5 cm 2 (~84.9% screen-to-body ratio)
Type
Super AMOLED
Samsung Galaxy A30 Sound Specifications
Detailed Sound specifications for the Samsung Galaxy A30:
3.5mm jack
Yes
Loudspeaker
Yes
Samsung Galaxy A30 Platform Specifications
Detailed Platform specifications for the Samsung Galaxy A30:
A CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The KTC code is used in South Korea by KT Corporation, with one Samsung Galaxy A30 firmware version known so far.
Samsung Galaxy A30 KTC Firmware Archive
Official Samsung Galaxy A30 firmware for the South Korea KTC region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy A30 Combination & Special Files
Combination and service files for the Samsung Galaxy A30 (SM-A305N) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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KTC Firmware FAQ
Which carriers use the KTC CSC on the Samsung Galaxy A30?+
The KTC CSC is used by KT Corporation in South Korea. Flash the KTC firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A30 firmware versions are available for the KTC region?+
Currently one known Samsung Galaxy A30 firmware version is available for the KTC (South Korea) region.
How is the KTC CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. KTC is the code for South Korea (KT Corporation) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy A30 (SM-A305N) — KTC
KTC - South Korea
Samsung Galaxy A30 KTC Firmware Archive
Samsung Galaxy A30 Combination & Special Files