Does your korea S4 have an antenna
Hi,
I just switched from iOs to Android and its been a huge upgrade in my opinion. There is one problem that keeps occuring though and that is the following error:"Failed to update software. Use SKT USIM card to update". I bought the s5 on eBay from Korea. Does anyone know what to do about this?
In advance, Thank you!
Thanks a bunch! Tried solution 1 and it seems to work![]()
Can't update my phone because I keep getting this message, "Failed to update software. Use SKT USIM card to update."
How do I get around this or where can I get this card? I bought a Samsung Galaxy S4 Advanced (SHV-E330S) on Ebay from Korea.
Just had the same problem, turned the phone off, took out the sim card, then turned it back on without a sim card in and suddenly it was able to get the update over wifi
hope the same works for you