stock firmware

Unroot the LG Optimus F7
Unroot the Samsung Galaxy S5 Active
Unroot the Samsung Galaxy S4 zoom
Unroot the Samsung Galaxy S4 zoom (LTE)
Unroot the Dell Aero
Unroot the LG Lucid 2
Unroot the LG Intuition
Unroot the Samsung Galaxy Light (T-Mobile)
Unroot the Lenovo A850
Unroot the ZTE Radiant
Unroot the Samsung Galaxy Golden
Unroot the Samsung Galaxy S3 Mini Value Edition
Unroot the Samsung Galaxy Tab S 8.4 (LTE)
Unroot the Samsung Galaxy Tab S 8.4 (WiFi)
Unroot the Samsung Galaxy Tab 4 10.1 (3G)