Here is all you need for the stock firmware ROM for Samsung Galaxy S3 International version FT-I9300. Below are the stock firmware ROM for different region who are using international version of SGS3. These all Samsung Galaxy S3 stock ROM are original and same as what you have when you first bought your SGS3. In case, you need to reset your SGS3 to factory settings for reselling after rooting or flashing custom ROM, this is what you need to look for. I tried to find the tele company website to find the stock firmware but seems like it was not available. To play safe, you should keep a copy of stock firmware below for future use. 

Please take note:

In case you have not done any rooting, flashing kernel, custom ROM or any firmware, always remember to record down your original firmware details like model number, android version product code, firmware and kernel versions as they are references for you to re-install the correct stock firmware rom back to your SGS3.

To check your photo details, simply go to Settings->About Phone.

Download Firmware Builds:

Bangladesh	TML	I9300XXALEF	I9300ODDALE7	I9300ODDALE9	4.0.4 ICS	May 2012
Hong Kong	TGY	I9300ZSALED	I9300OZSALED	I9300XXLEF	4.0.4 ICS	May 2012
India	INU	I9300XXALE8	I9300ODDALE5	I9300DDLE8	4.0.4 ICS	May 2012
Indonesia	XSE	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Kazakhstan	SKZ	I9300XXALE8	I9300OXEALE1	I9300DXLE8	4.0.4 ICS	May 2012
Singapore	XSP	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Singapore Sing Tel	SIN	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Singapore StarHub	STH	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Singapore SGP-MM1	MM1	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Sri Lanka	SLK	I9300XXALEF	I9300ODDALE7	I9300ODDALE7	4.0.4 ICS	May 2012
Taiwan	BRI	I9300ZSALED	I9300OZSALED	I9300XXLEF	4.0.4 ICS	May 2012
Taiwan	OZS	I9300ZSALED	I9300OZSALED	I9300XXLEF	4.0.4 ICS	May 2012
Thailand	THL	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Malaysia	XME	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012
Nepal	NPL	I9300XXALEF	I9300ODDALE7	I9300ODDALE9	4.0.4 ICS	May 2012
Pakistan	PAK	I9300XXALE9	I9300OJVALE9	I9300XXLE8	4.0.4 ICS	May 2012
Vietnam	XEV	I9300XXALE8	I9300OLBALE5	I9300DXLE8	4.0.4 ICS	May 2012

[via AndroidRomUpdate]