samer shaheer rasheed yacoub

Sales Engineer on Globaltec company - ramallah

Total activity 2
Last activity April 25, 2019 10:27
Member since April 25, 2019 10:27

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Activity overview

Latest activity by samer shaheer rasheed yacoub

samer shaheer rasheed yacoub created a post, April 25, 2019 10:27
yeastar s20 downgrade
1. Community
2. General Discussion
dear all ; how we can uninstall or downgrade the firmware for Yeastar s20 to oldest version ? thanx
- samer shaheer rasheed yacoub
- Created April 25, 2019 10:27
- 4 followers
- 3 comments
- 0 votes