Just don't type the wrong word too many times, as the highly evolved interface learns the words you type and adds your words to the options that appear when you type a certain word pattern. It learnt my email address after like 5 logins into 5 different social services. If you proofread and realise that you have strange words in your text, you can just tap any part of the word and simply choose the right word and replace that offending spelling mistake. You can switch this feature off you want to, under settings.
I was very annoyed that the site listed on the warranty card led me to a Samsung site which told me about some winner of the Samsung Galaxy 3 last year but did not allow me to do any warranty registration. Surely this page would be of paramount importance and they should ensure that the registration page is up to date. After googling around for 20mins to no avail, I finally went to my gmail and fished out the old site which I registered my tab, beam and printers.
The old site, on Samsung.com (USA) works.
After the update which updated even the camera, the speedtest results were fantastic. Sitting in the same spot in my room, using the same test server and application, I had results that surpassed my iphone5!
I went to Contacts and tried to dial out and the phone HUNG! How can it hang on the most basic of all functions, the phone function? I did a quick trouble shoot, and realized that the hanging of the phone was due to the contacts application. I checked and rechecked, resetting the entire phone, taking out the battery and still, the same thing happened. I called the service center at this point and they tried to make me bring down my NEW PHONE for REPAIR the first time I called. I called a few more times with different people telling me different methods of solving the problem.
After going to Settings, Accounts, Google and deleting my google account, then adding my google account again and resyncing only the contacts application, the problem was solved for half a day till I synced my other google applications. I redid this five times before finally decided enough was enough.
Refusing to bring my phone down for repair, I insisted on getting an exchange with Starhub, my provider of the phone. Being a Platinum Club member with Starhub has its perks. I exchanged my new phone for another S4 and this time, the contacts app didn't hang even with 10,000 contacts synced to it. If you encounter any problems at all, it is probably that unit you have, so don't believe anyone who tells you it is just a software problem. The s4 is designed to work out of the box.
I am glad I didn't wait it out, as the new phone that I got after my first bad encounter worked beautifully. It didn't run hot even when all the applications are closed with a task manager ( Which I downloaded after I discovered my phone was hot even when the screen was off, and placed in my bag. ), it didn't hang when I clicked the contacts button and it didn't hang in the Facebook application either.
Will the S4 replace my iphone 5 as my main phone? We will find out after a week or two, so watch this blog!