IPHONE6S Network instability Solutions:
1, iPhone5 network instability the most likely reason is that you are in the local signal is not good, or have something to interfere with the signal, so just leave this place your mobile phone signal may be better.
2, if you buy a mobile phone is a revised machine, it may also lead to cell phone signal is not good, after all, each country's mobile phone frequency is the same, so the purchase of the revision machine of the Basin friends encounter this possibility is relatively large.
IPhone5S network instability How to do Apple 5s network unstable solution 1
3, if you use WiFi to feel the WiFi signal is not good, first you have to check your router, the maximum can be fired how far signal, there is a lot of obstacles, such as walls, if the check is normal, restart the router will be able to solve the problem of the signal.
4, finally if you still can not solve the problem of bad signal, restart the phone, clear the temporary file, you can solve.
5, at the same time press the home key and power-on key method restart.
6, reset network settings are also invalid.
7. Remove the SIM card and insert it.
8, contact Apple for repair after sale.
9, the card is likely to affect the signal, the proposed use of card stickers too much to paste the card;
10, may be the problem of SIM card, if you are cut card, suggest you change a card nano-sim;
11, if you buy is the port version of IPhone5, it may be a compatibility issue, suggest you call Apple Customer Service hotline to ask how to solve;
12. Do you have a shell for your iPhone5? To take a look at it, especially if the shell has metal, it has a very good effect on the signal.