Samsung GALAXY Note 4 SM-N9100 firmware download with product code CHC region China. SM-N9100 firmware has version number PDA N9100ZCU1AOB1 and CSC N9100CHC1AOB1. The operating system of Samsung GALAXY Note 4 SM-N9100 firmware is Android 4.4.4, with build date 23 Feb 2015 Security patch level date is N/A, with changelist 3594642.

Device Name GALAXY Note 4
Model No. SM-N9100
Region CHC-China
PDA Version N9100ZCU1AOB1
CSC Version N9100CHC1AOB1
Changelist 3594642
Firmware Build Date 23-02-2015
Security Patch Level N/A
Os Version Android 4.4.4
File Size 1.5 GB

Flashing Guide

Follow just these seven step quiet simple and easy.

  1. Download and extract a zip firmware file.
  2. Just Odin Tool open it.
  3. Go to Boot your device using Download Mode.
  4. Then, you press and hold the Volume Up and the Power buttons at the same time for 4-5 seconds.
  5. After, connect the computer with a device through the USB cable. Check the “Auto Reboot” and “Reset Time” options available in Odin Tool.
  6. Click the AP/PDA button and select a tar.md5 file from the extracted folder.
  7. Next, press the start button to continue the Flash firmware process update on your device.

For complete guide Samsung flashing with odin click here.


First of all, you must take a backup user’s important data in an external drive or In your PC. Cause, the flashing process erased all of your mobile user data.

Please make sure that you download the correct firmware for your device. If you are using Samsung devices, you can check the device model number located in the setting- About. Along, you get Download mode on the backside of your Samsung device.

Droidhelper will not responsible for any damage caused by using the firmware file. Because we don’t edit or custom these files. This firmware released on the official Samsung website.

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