Free, direct downloads of official stock firmware for the Samsung Galaxy A05s (model code SM-A057G) in the O2C region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy A05s (SM-A057G) — O2C
Released 2023, October 18
194g, 8.8mm thickness
Android 13, up to 2 major upgrades, One UI 7
64GB/128GB storage, microSDXC, card slot
Samsung Galaxy A05s Released 2023, October 18 | 194g, 8.8mm thickness | Android 13, up to 2 major upgrades, One UI 7 | 64GB/128GB storage, microSDXC | PLS LCD, 90Hz | 50 MP, f/1.8, (wide), 1/2.8", 0.64µm, AF
2 MP (macro)
Auxiliary lens | Li-Po 5000 mAh
Samsung Galaxy A05s Network Specifications
Detailed Network specifications for the Samsung Galaxy A05s:
Speed
HSPA, LTE
4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
3G
HSDPA 850 / 900 / 2100
2G
GSM 850 / 900 / 1800 / 1900
Technology
GSM / HSPA / LTE
Timeline
Released2023, October 18
Samsung Galaxy A05s body Specifications
Detailed body specifications for the Samsung Galaxy A05s:
SIM
· Nano-SIM
· Nano-SIM + Nano-SIM
Build
Glass front, plastic back, plastic frame
Weight
194 g (6.84 oz)
Dimensions
168 x 77.8 x 8.8 mm (6.61 x 3.06 x 0.35 in)
Samsung Galaxy A05s MISC Specifications
Detailed MISC specifications for the Samsung Galaxy A05s:
SAR EU
0.58 W/kg (head) 1.31 W/kg (body)
Colors
Black, Silver, Light Green, Violet
Samsung Galaxy A05s display Specifications
Detailed display specifications for the Samsung Galaxy A05s:
Resolution
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size
6.7 inches, 108.4 cm 2 (~82.9% screen-to-body ratio)
Type
PLS LCD, 90Hz
Samsung Galaxy A05s Sound Specifications
Detailed Sound specifications for the Samsung Galaxy A05s:
3.5mm jack
Yes
Loudspeaker
Yes
Samsung Galaxy A05s Platform Specifications
Detailed Platform specifications for the Samsung Galaxy A05s:
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 O2C code is used in Czechia by O2, with 2 distinct Samsung Galaxy A05s firmware versions found so far.
2 Samsung Galaxy A05s firmware versions found for the O2C region, newest first.
Samsung Galaxy A05s O2C Firmware Archive
Official Samsung Galaxy A05s firmware for the Czechia O2C region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy A05s Combination & Special Files
Combination and service files for the Samsung Galaxy A05s (SM-A057G) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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O2C Firmware FAQ
Which carriers use the O2C CSC on the Samsung Galaxy A05s?+
The O2C CSC is used by O2 in Czechia. Flash the O2C firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A05s firmware versions are available for the O2C region?+
2 distinct Samsung Galaxy A05s firmware versions have been found for the O2C (Czechia) region so far, from oldest to the latest build.
How is the O2C 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. O2C is the code for Czechia (O2) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy A05s (SM-A057G) — O2C
O2C - Czechia
Samsung Galaxy A05s O2C Firmware Archive
Samsung Galaxy A05s Combination & Special Files