Samsung Galaxy Jean2 A202KKKU2ASF1 Firmware
Samsung Galaxy Jean2 A202KKKU2ASF1 is an Android 9 (Pie) firmware for South Korea (KTC). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build A202KKKU1ASE4: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds. A newer build for SM-A202K is available: A202KKKS8CWA1.
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Android 9 (Pie)
OS Version
2019-06-28
Build Date
n/a
Security patch
1
Countries
1
CSC codes
2
Bootloader binary
Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Newer builds of Samsung Galaxy Jean2 use bootloader binary 8 (latest: A202KKKS8CWA1). If your device already runs binary 8, this build cannot be flashed.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
MODEM/CP Version: A202KKKU2ASF1
Device specifications
- Launched withAndroid 9.0
- Display diagonal14.7 cm (5.8")
- Display resolution720 x 1560 pixels
- Display typePLS
- RAM3 GB
- Rear camera resolution13 MP
- Rear camera typeDual camera
- Battery capacity3000 mAh
- Weight141 g
Specifications of SM-A202, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
How to flash A202KKKU2ASF1
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- A202KKKU2ASF1 has bootloader binary 2. Your device must run binary 2 or lower: it is the 5th character from the end of your current build number.
- CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
- HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
- The Download Mode key combo depends on the model: see all combos.
Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.
Frequently Asked Questions
A202KKKU2ASF1 is Android 9 (Pie) firmware for Samsung Galaxy Jean2, released for South Korea (KTC). Samsung built it on 2019-06-28.
No. A newer build for SM-A202K is available: A202KKKS8CWA1. Install it instead of A202KKKU2ASF1 unless you need this exact version. The previous build was A202KKKU1ASE4.
Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy Jean2 must be on bootloader binary 2 or lower.
This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Jean2 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.