Samsung Galaxy Tab4 7 T230NZPUU1AYA1_B2BF Firmware
Samsung Galaxy Tab4 7 T230NZPUU1AYA1_B2BF is an Android 8.0.0 (Oreo) firmware for Russia (SER). 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 T230NZXXU1AYA1_B2BF, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. This is the newest build for SM-T230NZ.
9.2/10 (318)1,889 times
Android 8.0.0 (Oreo)
OS Version
2025-02-27
Build Date
2021-01-01
Security patch
1
Countries
1
CSC codes
All regional downloads
Pick your region (CSC) to download the matching firmware package.
MODEM/CP Version: T230NZPUU1AYA1_B2BF
Device specifications
- Launched withAndroid
- Display diagonal17.8 cm (7")
- Display resolution1280 x 800 pixels
- Processor frequency1.2 GHz
- Processor familySnapdragon
- Processor model400
- Rear camera resolution3 MP
- Rear camera typeSingle camera
- Front camera resolution1.3 MP
- Wi-Fi standardWi-Fi 4 (802.11n)
- Weight280 g
What's new in T230NZPUU1AYA1_B2BF
• Security
The device is protected with improved security.
How to flash T230NZPUU1AYA1_B2BF
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- 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
T230NZPUU1AYA1_B2BF is Android 8.0.0 (Oreo) firmware for Samsung Galaxy Tab4 7, released for Russia (SER). It includes the 2021-01-01 security patch. Samsung built it on 2025-02-27.
Yes. T230NZPUU1AYA1_B2BF is the newest build for SM-T230NZ on SamFirm. The previous build was T230NZXXU1AYA1_B2BF.
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 download is 2.768 GiB; keep about twice that free on the computer to unzip it.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing Samsung Galaxy Tab4 7.
Other builds and changelog for Samsung Galaxy Tab4 7
• Security
The device is protected with improved security.