Switched my s4 to Wind (Oringally rogers - unlocked via online code) the other day and have had nothing but headaches..
I managed to get it working for the most part.
However for the life of me, my phone won't connect to data.
I followed all the instructions in this guide - XDA Guide for enabling HSPA-AWS Bands on i337
Which worked fine for my s4 - I can now text and use calls on the Wind network, but still no data.
I thought it was perhaps the SIM card, however I put the Sim in my Dad's Wind phone and it connects to the data instantly no problem.
Steps I've Taken:
Ran guide to enable HSPA
Set WIND as selected network
Enable / Disable mobile Data
Set to run on GSM / HSPA ONLY
Dialed *#2263# and set to GSM / HSPA only
Restarted the phone several times.
Did factory hard reset and started from scratch again.
From everything I've googled there seems to be nothing else to try... Help please :0