Samsung Z1

Firmware is specific to the model code. Find yours on the box or in Settings › About phone, then pick it below.

ModelSold inFirmwareLatest build

SM-Z130HSold in4 countriesFirmware4 CSCs · 42 buildsLatest buildZ130HDDU0CPI1 · Sep 13, 2016→

One UI and Android versions of the Z1, with the first release of each.

1. Sep 2016

   Android 4

   First firmware build: Z130HDDU0CPI1 (SM-Z130H)

2. Apr 2016

   Android 6

   First firmware build: Z130HDDU0CPD6 (SM-Z130H)

3. Mar 2016

   Android 5

   First firmware build: Z130HDDU0CPD5 (SM-Z130H)

4. May 2014

   Android 2

   First firmware build: Z130HDDU0BOB2 (SM-Z130H)

Sold in 2 countries.