Free, direct downloads of official stock firmware for the Samsung Galaxy A11 (model code SM-A115U1) in the ATC region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy A11 (SM-A115U1) — ATC
Released 2020, May 1
177g, 8mm thickness
Android 10, up to Android 12, One UI Core 4.1
32GB/64GB storage, microSDXC, card slot
Samsung Galaxy A11 Released 2020, May 01 | 177g, 8mm thickness | Android 10, up to Android 12, One UI Core 4.1 | 32GB/64GB storage, microSDXC | PLS LCD | 13 MP, f/1.8, 27mm (wide), AF
5 MP, f/2.2, 115˚ (ultrawide)
Auxiliary lens | Li-Po 4000 mAh
Samsung Galaxy A11 Network Specifications
Detailed Network specifications for the Samsung Galaxy A11:
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G
1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
3G
HSDPA 850 / 900 / 1900 / 2100
2G
GSM 850 / 900 / 1800 / 1900
Technology
GSM / HSPA / LTE
Timeline
Released2020, May 1
Samsung Galaxy A11 body Specifications
Detailed body specifications for the Samsung Galaxy A11:
SIM
· Nano-SIM
· Nano-SIM + Nano-SIM
Build
Glass front, plastic back, plastic frame
Weight
177 g (6.24 oz)
Dimensions
161.4 x 76.3 x 8 mm (6.35 x 3.00 x 0.31 in)
Samsung Galaxy A11 MISC Specifications
Detailed MISC specifications for the Samsung Galaxy A11:
SAR EU
0.52 W/kg (head) 0.99 W/kg (body)
Colors
Black, White, Blue, Red
Samsung Galaxy A11 display Specifications
Detailed display specifications for the Samsung Galaxy A11:
Resolution
720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)
Size
6.4 inches, 100.5 cm 2 (~81.6% screen-to-body ratio)
Type
PLS LCD
Samsung Galaxy A11 Sound Specifications
Detailed Sound specifications for the Samsung Galaxy A11:
3.5mm jack
Yes
Loudspeaker
Yes
Samsung Galaxy A11 Platform Specifications
Detailed Platform specifications for the Samsung Galaxy A11:
GPU
Adreno 506
CPU
Octa-core 1.8 GHz Cortex-A53
Chipset
Qualcomm SDM450 Snapdragon 450 (14 nm)
OS
Android 10, upgradable to Android 12, One UI Core 4.1
Samsung Galaxy A11 Battery Specifications
Detailed Battery specifications for the Samsung Galaxy A11:
Charging
15W wired
Battery
Li-Po 4000 mAh
Samsung Galaxy A11 memory Specifications
Detailed memory specifications for the Samsung Galaxy A11:
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 ATC code is used in United States by Unbranded, with one Samsung Galaxy A11 firmware version known so far.
Samsung Galaxy A11 ATC Firmware Archive
Official Samsung Galaxy A11 firmware for the United States ATC region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy A11 Combination & Special Files
Combination and service files for the Samsung Galaxy A11 (SM-A115U1) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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ATC Firmware FAQ
Which carriers use the ATC CSC on the Samsung Galaxy A11?+
The ATC CSC is used by Unbranded in United States. Flash the ATC firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A11 firmware versions are available for the ATC region?+
Currently one known Samsung Galaxy A11 firmware version is available for the ATC (United States) region.
How is the ATC 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. ATC is the code for United States (Unbranded) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy A11 (SM-A115U1) — ATC
ATC - United States
Samsung Galaxy A11 ATC Firmware Archive
Samsung Galaxy A11 Combination & Special Files