Another tool you might consider is Framaroot, though its compatibility with Android 5.1 may vary.
: Go to Settings > Security and toggle on Unknown Sources to allow the installation of apps outside the Play Store. root android 511 without computer new
: Install Root Checker from the Play Store to confirm your superuser status. Another tool you might consider is Framaroot, though
Rooting an Android 5.1.1 (Lollipop) device without a computer is still possible using "one-click" rooting applications. These tools exploit specific system vulnerabilities present in older Android versions to gain superuser access directly from the device Popular Rooting Apps for Android 5.1.1 root android 511 without computer new