Answer to: Will not connect to bluetoothSebastin Basic step is Android 4.3 (Jelly Bean) + Galaxy S4 ( key requirement for Gear 2 Neo ). ( you can check compatibility at Samsung Site : https://news.samsung.com/global/samsung-extends-galaxy-gear-compatibility-to-galaxy-s-iii-s4-note-ii-and-more ) first of all, you need to have both Bluetooth as well as NFC activated on the Device. Than tag the charging cradle to the back of your device. Once you have the Gear Manager app open, it automatically starts pairing; the device recognizes the NFC chip in the charging cradle. The fact is you need to touch both, reason being NFC activation. These are the steps : 1. Search for ‘galaxy gear’. Then, you are going to see that special app named ‘Samsung GALAXY Gear Manager’. Install it! 2. Run the Gear manager app and activate the Bluetooth and NFC features. 3. Once you agree and check the license agreements, it will connect to your Galaxy Gear for you.
Answer to: How does the antenna design on the iPhone 6 work?Hello Romazzino, Good Question. iPhone 6 series uses LDS Antenna . This Antenna is embedded in the upper and lower part of iPhone, which you clearly mentioned that iPhone back is in 3 parts. Center part is metal and upper and lower part ( in the shape of D ) is plaStic, these two D's contain Antenna. for ifixit, One simple solution. 1. Remove Bcak cover in iPhone 5 and make the phone call - See if call is placed or no !!! 2. Remove Back cover in iphone 6 series and make the phone call - first check if the signals are available or no. I tried both methods, could not place call on iPhone 6 with back cover removed. This will confirm the Theory that RF Antenna is placed inside back cover in iPhone 6S. I will be writing complete Article on this today itself at http://smartfonearena.com