The US has Snapdragon, the UK has Exynos ;)
thanks for the eye opener, now back to my question "Best place to buy Exynos version in US"
Factory reset it. Scratch will be gone ;)
Android version: 5.1.1
Baseband version: G928AUCU2AOJ1
Kernel version: 3.10.61-5921265
Build number: LMY47X.G928AUCU2AOJ1
Software update includes
Support for additional Gear VR features
Support for Android for Work (AfW)
Now all we need is a "tether hack" and we are set! Why AT&T won't let us set a hotspot without charging extra? I mean it still consumes data when you are tethering!
This circumvents carrier block at least on at&t s4. Works great.
No root needed...
@SaulBack. Get noise cancelling 3.5mm cable. Its like $15 on amazon.
I got this one and it cured all the noise problems.