Samsung Galaxy Note8 N9508ZMU4CRG2 Firmware
Samsung Galaxy Note8 N9508ZMU4CRG2 is an Android 8.0.0 (Oreo) firmware for China (CHM). 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 N9508ZMU3CRF2: bootloader binary raised from 3 to 4, so after installing it there is no way back to older builds. A newer build for SM-N9508 is available: N9508ZMS7DUD1.
Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
Device specifications
- Launched withAndroid 7.1.1
- Display diagonal16 cm (6.3")
- Display resolution2960 x 1440 pixels
- Display typeSAMOLED
- RAM6 GB
- RAM typeLPDDR4
- Rear camera resolution12 MP
- Rear camera typeDual camera
- Battery capacity3300 mAh
- Weight195 g
Specifications of SM-N950, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
What's new in N9508ZMU4CRG2
- Other bug fixes
ㆍFixed the issue that game sound is delayed when playing some games.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
How to flash N9508ZMU4CRG2
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- N9508ZMU4CRG2 has bootloader binary 4. Your device must run binary 4 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.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy Note8
The exact changes may differ depending on your device model, country/Region, and service provider.
• Add new apllication - Baidu Netdisk
• Other bug fixes
- Overall stability of functions improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
The exact changes may differ depending on your device model, country/Region, and service provider.
• Other bug fixes
- Overall stability of functions improved.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• Other bug fixes
- The stability of GPS has been improved.
- Lockscreen Magazine function has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
Show 15 older builds
• Other bug fixes
- Fixed the issue that sometimes notification panel is not display in lock screen.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• Other bug fixes
- Improved stability of Smart View connection with Samsung TV 2020 model.
- Fixes the issue that sometimes scroll is not smooth on call list screen.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
- Other bug fixes
ㆍThe stability of Keyboard has been improved.
ㆍThe stability of WLAN connetion has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
ㆍAdded new feature
- China mobile HD Video CRBT is supported.
ㆍThe latest Android security patch has been applied.
- Device security has been further enhanced.
- China Telecom VoLTE Option enabled as default. If your CTC SIM card does not support VoLTE, there can be issue in sending call or message so, please Turn off the VoLTE HD voice after upgrade. (Settings - Connections - Mobile networks)
or recommend contact operator to enable volte.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Added new feature
ㆍA new WLAN function has been added. (WLAN Power Saving Mode, Allow individual apps to switch)
- Other bug fixes
ㆍThe stability of Camera has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍThe stability of Samsung Health has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍSMS sending and receiving stability is improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍImproves stability when booting device.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
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- Improved performance
ㆍFace Recognition setting menu has been added.(Setting→Lock screen and security→Face Recognition→Brighten screen)
- Other bug fixes
ㆍFixed the issue that stopped when using Samsung Gear 360.
ㆍFixed the issue that the photo disappears in the gallery albums.
ㆍThe stability of samsung keyboard has been improved.
ㆍThe stability of Bluetooth has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍFixed the issue that game sound is delayed when playing some games.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.