This tutorial will help you to flash the stock ROM on your S5 mini which will fix all software related issue on your Galaxy s5 Mini.If you have a rooted Samsung Galaxy s5 Mini [SM-G800H] and you want to unroot it or you just want to fix a bricked Samsung Galaxy S5 Mini (Unbrick Samsung Galaxy S5 Mini) then just follow this simple safe step by step guide.You can also fix bootloop with this guide.This article will help you on How To Unroot / Unbrick Samsung Galaxy S5 Mini (BootLoop Fix).This guide also help you to return back to the stock ROM On Samsung Galaxy S5 Mini [SM-G800H] How to Unroot / Unbrick Samsung Galaxy S5 Mini (SM-G800H) *This guide is only for the Samsung Galaxy S5 Mini [SM-G800H] android smartphone. Don’t try this method on any of other Android devices, It may hard brick your device. If you want Root on your S5 Mini then follow this guide–»How to Root S5 mini on Android 5.1.1 update

PRE-REQUIREMENTS

How To Unroot / Unbrick Samsung Galaxy S5 Mini (BootLoop Fix)

  1. BACKUP YOUR ANDROID DATA Before following this tutorial we highly recommend to take a full backup of your current ROM in TWRP (If your phone is not bricked), or you can take backup of your contacts, messages and other important documents.
  2. INSTALL SAMSUNG GALAXY DRIVERS First you need to Setup ADB and Fastboot Drivers on windows PC. SETUP ADB & FASTBOOT DRIVERS ON PC Now you need to install the USB drivers to connect your device with the computer to follow this guide. Without these USB drivers you can’t connect your device to the PC, first download and install these drivers on your system. DOWNLOAD ANDROID USB DRIVERS Setting->About Phone->Build Number->Tap 7 times on  build number->It will enable the developer mode in the main setting->Go to Developer->Enable the Debugging Make sure that your phone has more than 60% charge. After following the above mention steps follow the below mention guide How To Unroot / Unbrick Samsung Galaxy Note Edge (BootLoop Fix) & Back to stock ROM. How To Unroot / Unbrick Samsung Galaxy Note Edge (BootLoop Fix) & Back to stock ROM Download USB Drivers USB DRIVERS Download the stock ROM Stock Firmware for the SM-G800H Download ODIN tool  Latest ODIN Tool

How to Safely Unroot / Unbrick Samsung Galaxy S5 Mini (BootLoop Fix)

Step-By-Step Guide

DONE!!!!Your Samsung Galaxy S5 Mini with model number SM-G800H is now unrooted and is back to the stock firmware. *Remember As your phone is on stock ROM  (FreshROM) So first boot will take some time may be up to 10min. Source

Safely Unroot Unbrick Samsung Galaxy S5 Mini SM G800H - 50