As we all know that Samsung Galaxy Mini S5570 device has a build in OS version of 2.2 Froyo and it can be upgradable to Gingerbread 2.3 version. Previously we have covered the installation guides for JVKT1, XWKS7 and few others. Now, we bought you the new firmware named as XWKT7 and it supports all the European versions of Galaxy Mini S5570 mobiles. It was released at Croatia with CSC S5570CRGKT1. So, before starting this firmware updation process, please make sure that you are deserved user.
After updating with this firmware, few users spotted a difference in the dialer button and impressively the phone mobile is running faster than the previous XWKS7 version. We use Odin flash tool for the flashing process and the importance of this odin tool will be known to you in the further pages. We request other users not to try this update on their mobiles as there is a high chance of device damage.
This update doesn’t required rooted mobile and so if your mobile is already rooted then after completing this update process, mobile will be unrooted. So, there will be no loss of warranty.
Disclaimer: We androidadvices.com will take no responsibility in case of any device damage. So, we request you to follow the instructions and procedure carefully.
For the convenience of the users, we divided this whole article in two pages so that everyone can easily understand the instruction and procedure. In the next page you will find the pre-requisites and the actual procedure for updating your with this firmware.