Samsung Firmware SM-A166U AIO A166USQS2AYC9 A166UOYN2AYC9 A166USQS2AYC9 | EN

⏩ Download the Samsung firmware for the ✅️ Samsung Galaxy A16 5G ⭐ SM-A166U with product code AIO from United States. This firmware has version number PDA A166USQS2AYC9 and CSC A166UOYN2AYC9. The operating system of this firmware is Android Android , with build date 2025-04-16. Changelist 94421020.

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SM-A166U AIO A166USQS2AYC9 A166UOYN2AYC9
DeviceSamsung Galaxy A16 5G
ModelSM-A166U
Region
AIO (United States)
Multi CSCOYN
PDA/AP Version/Build NumberA166USQS2AYC9
CSC VersionA166UOYN2AYC9
MODEM/CP VersionA166USQS2AYC9
Android VersionAndroid(Android 14)
Changelist94421020
Build Date2025-04-16
Security Patch Level-
File nameSM-A166U_1_20250404123341_axjp80cs2i_fac.zip

Number of downloads:375 Reviews

File size:5.77 GiB

Download

1. Download software and drivers

- Download Samsung Firmware A166USQS2AYC9
- Your Samsung device drivers (Download from official Samsung site)
- Software Odin Tool:

Download

2. Flashing firmware step by step:

- Download file and extract zip archive containing your desired firmware.
- Open software Odin Tool.
- Boot your Samsung device in the "Download Mode":
- - Press Volume Down key, Power and Home buttons at same time for 5-8 seconds until download mode is active.
- Connect your Samsung device to PC via the USB cable while in download mode.
- Next, check the "Auto Reboot" and "F. Reset Time" options in software Odin Tool.
- Hit the AP/PDA button then browse and select a tar.md5 file from the extracted firmware folder.
- Finally press the start button to begin flashing process the firmware update on your Samsung device.

3. Watch detailed video

Device boot file

BL_A166USQS2AYC9_A166USQS2AYC9_MQB94421020_REV00_user_low_ship_MULTI_CERT.tar.md5

Device pda code1 file

AP_A166USQS2AYC9_A166USQS2AYC9_MQB94421020_REV00_user_low_ship_MULTI_CERT_meta_OS14.tar.md5

Device phone font file

CP_A166USQS2AYC9_CP29590025_MQB94421020_REV00_user_low_ship_MULTI_CERT.tar.md5

Device csc file

CSC_OYN_A166UOYN2AYC9_MQB94421020_REV00_user_low_ship_MULTI_CERT.tar.md5

Device csc home file

HOME_CSC_OYN_A166UOYN2AYC9_MQB94421020_REV00_user_low_ship_MULTI_CERT.tar.md5

Device user data file

USERDATA_AIO_A166USQS2AYC9_A166USQS2AYC9_MQB94421020_REV00_user_low_ship_MULTI_CERT.tar.md5

Samsung firmware list
PDA/AP VersionCSC VersionMODEM/CP VersionOsOs VersionChangelistBuild Date
A166USQS3BYF4A166UOYN3BYF4A166USQS3BYF4Android15979997502025-07-24
A166USQS2BYF3A166UOYN2BYF3A166USQS2BYF3Android15974600672025-07-01
A166USQU2BYEDA166UOYN2BYEDA166USQU2BYEDAndroid15968553682025-06-25
A166USQS1AYA2A166UOYN1AYA2A166USQS1AYA2Android14911644772025-01-22

🤗 Where can I find the latest Samsung firmware for my region AIO?

The list of firmwares for the region is available at SM-A166U

🤗 Where can I find Samsung firmware on SM-A166U(AIO)?

You can find firmware on the page SM-A166U

🤗 For which device is this Samsung firmware A166USQS2AYC9?

This firmware for the model SM-A166U SM-A166U

🤗 How can I flash my Samsung device with this firmware A166UOYN2AYC9?

Instructions for the firmware can be found on the firmware page itself

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