Because Android 7.0 (Nougat) is the final official software update provided for the Galaxy S6 Edge, older, simpler root methods (like PingPong Root) that worked on early Lollipop (5.0) builds will work on Nougat.
Use apps like Titanium Backup to back up app data completely. ⚠️ Crucial Warnings Before You Start g925a root 70 exclusive
Using these "exclusive" engineering methods on the G925A carries significant trade-offs: Because Android 7
regarding "exclusive" root methods for Android 7.0 (Nougat). Root Status Summary Root Status Summary Most offers for “exclusive root”
Most offers for “exclusive root” on carrier-locked Samsung Nougat devices are either scams, outdated, or require hardware modifications that cost more than the phone’s value.
The Samsung Galaxy S6 Edge (model number ), specifically the AT&T variant, has long been considered one of the “holy grails” of Android rooting. Why? Because AT&T enforced a locked bootloader policy that made traditional root methods nearly impossible for years.
But there was a subset of users who possessed a "Holy Grail." These were the users who had somehow managed to root Nougat early, or who had specific firmware combinations that were safe.