Hi,
I was wondering if anyone has issues getting mobile signal indoors? I'm nowhere near rural areas. Around <20km from Sydney CBD.
Currently ordered the Samsung Galaxy Note 8 N9500 however I wont be able to flash it Australian (Optus) firmware to use wifi-calling.
Any ideas in getting signal indoors, preferably free or most cost effective method.
Who are you with right now? How many signal bars do you get outside?
Lodge a complain to your mobile service provider, break the contract and change to a new one.