Download All Versions Of SUT L3: Software Update Tool

This post contains download links to all versions of Software Update Tool (SUT L3). The SUT L3 is used for flashing .NBO and .FFU firmware files.

Please check below to download the latest version of SUT L3.


⇛ SUTL1 v3.1.8 –

⇛ SUTL3 v3.1.4 –

⇛ SUTL3 v2.1.1 –

⇛ SUTL3 v1.8.2 –

⇛ SUTL3 v1.7.2 –

Please do not hesitate to report issues with missing/broken links via the comment form below.


  1. Collins Edim August 8, 2016
  2. Daniel Lee Kah August 8, 2016

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