Place the steps for updating your system with update ux
For being able to update the Galaxy SL I9003 with the Galaxy S3 based Remix UX Custom ROM Firmware, you must first gain root access on your handset.
A root procedure is explained on our previous tutorials, search for it and learn how to deal with such an operation. Be aware that once you root the system, the warranty will get void.
In order to properly flash the Remix UX ROM on your SL I9003 a full wipe will be required. You can backup the contacts, messages, market apps, internet settings, call logs, calendar info and even the current ROM therefore don’t think twice and perform a full backup.
In this way you can be sure that your personal info are in safe hands.
Use the IBM Time Zone Update utility for Java (JTZU), which applies the latest time zone update information directly to IBM Java SDKs and JREs.
For more information and to download JTZU, see Deciding between applying service and using JTZU Update your IBM SDK or JRE by applying a Java Service Refresh, Fix Pack or interim fix.
For the backup task you can use free apps from Google Play, or you can search for suitable guides through our archive. Your Galaxy SL I9003 should now run the Galaxy S3 based Remix UX Custom ROM Firmware.
You can download Java from If IBM product service or a Java service refresh is not yet available for the country updates you need, or If you are using the IBM 32-bit Runtime Environment for Java 2 (JRE) Windows Edition on IBM Personal Computing products manufactured prior to , or If you are using the IBM Development Package for Eclipse.
The Remix UX software is being based on the Galaxy S3 ICS OS, meaning that most of its capabilities will be now ported to your Galaxy SL.
That’s not all, as many other aspects are being summarized during the next lines.
Some of the advantages are referring to: an improved battery life, more speed, more access to the internal system, optimization and customization operations now available, unchained system from the default restrictions, new themes and a new interface, etc.
For making a proper idea, here are the Remix UX main features, the ones that will be ported on your Galaxy SL.