Level 1

48 points

Slow Wifi on iPhone X

I recently purchased an iPhone X. All is well except for the wifi speed. Its slow on the iPhone. I have 40 mb connection but the speed test shows around 15 Mb normally. Apps are also slow to load such as Instagram. Net is working fine on other devices such as my old iPhone 6s, iPhone SE, iPads and macbooks. Its something with iPhone X.

I have tried forget the network and join again, reset network settings, hard restart iPhone but no luck. Anybody else facing the same issue? Any solution for this?

iPhone X, iOS 11.2

Posted on Dec 13, 2017 7:08 AM

Top-ranking reply

flaviorbs

Level 1

4 points

Posted on Mar 6, 2018 2:34 AM

I called Apple and took my brand new iPhone X to a Apple Store. They tested the device and immediately recognized the problem. Apple employees never go into details, but it seems its a batch of devices with defective chip/antenna and they are replacing the device. I suggest you all do the same.

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58 replies

naeems

Level 1

4 points

Aug 17, 2018 8:12 AM in response to Dogcow-Moof

Most of the posts saying otherwise besides I am not saying this because of what other posts are saying......

I am saying this based on simultaneous speeds of iPad, Mac book pro and iPhone X on the same wifi. Mac and iPad showing same speed and iPhone X always showing less.

kashif789us Author

Level 1

48 points

Dec 13, 2017 7:54 PM in response to madra31

Thank you. I have tried on a different network and its working fine. I ll have to contact the router manufacturer then.

Moe2018

Level 1

14 points

Dec 28, 2017 6:32 AM in response to kashif789us

Same issue with my iPhone X! Did you figure out a solution?

kashif789us Author

Level 1

48 points

Dec 28, 2017 9:42 PM in response to Moe2018

Nops. Nothing so far.

Moe2018

Level 1

14 points

Jan 16, 2018 6:33 AM in response to Pbrutto

I made sure I chose the same server when I did the tests. I was aware of this fact.

Moe2018

Level 1

14 points

Jan 16, 2018 6:36 AM in response to madra31

I tried with different routers (new and old) same issue is present in all kinds and types of routers.

Oquinte

Level 1

4 points

Jan 31, 2018 7:29 PM in response to Moe2018

This is my 3rd iPhone X and is the first with this problem and your recommendation does not work. I am resigned to use only 4G

Philly_Phan

Level 7

20,737 points

Feb 1, 2018 8:07 AM in response to Applelongtimeuser

You're making a funny, right?

Philly_Phan

Level 7

20,737 points

Feb 1, 2018 8:15 AM in response to Applelongtimeuser

Giggle, giggle!

Feb 1, 2018 8:20 AM in response to Philly_Phan

http://forums.whirlpool.net.au/archive/2681516

Philly_Phan

Level 7

20,737 points

Feb 1, 2018 8:25 AM in response to Applelongtimeuser

Giggle, giggle, giggle!

Feb 1, 2018 8:30 AM in response to Philly_Phan

I think you’re late for sc

Philly_Phan

Level 7

20,737 points

Feb 1, 2018 8:31 AM in response to Applelongtimeuser

Naah.

Dogcow-Moof

Level 8

36,845 points

Feb 1, 2018 8:36 AM in response to kashif789us

Just for fun, here’s an iPhone X running iOS 11.2.5:

Philly_Phan

Level 7

20,737 points

Feb 1, 2018 8:51 AM in response to Dogcow-Moof

Mine is around 110, which is the maximum that my Internet link can handle.

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Slow Wifi on iPhone X