iPhone 6 internet problems (not just WiFi)

Thanks!! That did the trick. Strange! Thanks again

I don't know if this has been said already, I apologize if it's already been suggeste, but I had the exact same problem and it was really ******* me off in the extreme. After reading this thread it occurred to me to try shutting off the LTE function in the cellular section of setting. Since I've done that I havent had the "cannot connect to the Internet" issue after coming off of a wifi network.

Whether that's actually the problem, or it's just coincidental, it completely work for me and it seems like there are hundreds of other people out there with the same problem so I thought I would let you guys know what helped me out.

hopefully it will work for some of you.

As an aside, does anybody know what exactly the LTE network is all about? Is it just supposed to be faster?

Go to Settings ---> Wi-fi---> and then select option Ask to join networks. You cna switch that OFF, so that this pop-up does not come.

Thanks,

Anand

That's the fix!! Thanks Urvile!!

I just woke up this morning with no internet access. My iphone 6s 64GB A1688 IOS 9.3.4 was joined the wifi network just like last night but no internet access this morning. I began to search the cause of the problem. What I did for whole day to fix?

My current home network: a router TP-Link Archer D5 V1 and a bridge Zyxel P-660HN connected to that router via ethernet. There is no problem connecting and accessing internet via LTE.

First, I checked the router's status, everything seems fine. Diagnostics: all pass. Internet access quality: Very Good. I have wifi 2.4 and wifi 5 both are joinable but still no internet connection on my iphone. My iphone even didint have internet access on bridge wifi network. I began testing other laptop, tablet and android phones to connect these wifi networks, all these devices worked fine on both wifi networks and even bridge wifi network. So this means router and bridge was working fine.

What I did next on iphone respectively:

wifi on-off and rejoin: problem continues

iphone restart: problem continues

router and bridge restart: problem continues

Forget and rejoin to all 3 networks: problem continues

Changed SSID names and passwords for 3 networks: problem continues

Enabled Guest network option for 2.4 and 5 on router and joined these networks: had internet access for each

(now I have 5 networks in home total)

Tried connect again back to normal 2.4 and 5 and bridge: problem continues

Settings > General > Reset > Reset Network Settings: Didin't work.

Reseted router and bridge and installed from the begining gave different SSIDs and passwords: problem continues

Tried to join my neighbour's wifi: Had internet connection

Made hotspot from another android phone and made join my iphone to that hotspot wifi: Had internet connection

Called my ISP and Tp-link technical dept. to check every setting are nominal and the settings was ok: problem continues... They just told me stereotyped things, you know... Switch off router, switch on router again... Bla bla...

Called Apple Care 🙂 they tried to fix for 1,30 hrs: problem continues

What we did with apple care? They simply took activity log from my iphone. and then began the procedure of resetting device with all data. We backed up the all data into my pc and resetted iphone from itunes on pc with redowloading IOS 9.3.4. After resetting I follow the instructions like a new iphone and tried to connect to existing wifi networks: problem continues!!! They invited to bring the iphone to apple service.

Resetted router and installed settings from the begining again and made new wifi networks (SSID and pass): problem continues

Switched off the bridge and began setting up router settings this time with searching on the internet every feature that what are all these features for one by one and didint change such major thing on router's interface. Got make sure the router's time and date. Did these instructions carrefully step by step what this link says:Recommended settings for Wi-Fi routers and access points - Apple SupportDeleted all visible devices in ARP List and made 'unload' to 'loaded' my pc MAC&IP addresses. Disabled guest networks. Setup new wifis with shorter SSIDs and very shorter passwords. Then I realized surprisingly that my iphone had internet access! Bridge was still switched off and still didint restore my backup on iphone. Then curiously began restoring my backup to iphone via itunes(pc), I still have the internet access! Nothing problematic FOR NOW! I switched on the bridge again. Still have internet access! Just for now... 🙂 We sill see what will happen following days... I ll post updates if something occurs.

I still dont know what was the exact problem is because I did all these things spontaneous. So my opinion is, the problem occured by conflicting same IP address with other connected devices and my iphone given by router and bridge's DHCP. Or maybe different DHCPs gave different IPs for same device which is my iphone?! I don't know... But it works for now after having hrs of headache...

Sorry guys, I cant give you the exact solution. I just wanted to share my experience that it may help for someone. 😐 And also I apologize for my bad explanation. Stay fixed 😝

Best,

i have this problem to and i know it only for my iphone because my 2 brothers phone works and my moms phone works to ive had 4 replacment phones already! i really wish steve jobs never died because most of us probaly wouldent have this problem! im most likely switching tosamsung in the next couple of days! very very frustrated😠

I could also connect to the wifi on a separate device so my wifi was working properly.

The same thing has started happening to my iPhone 7 plus