Bug 158874

Summary:	Content blocking not working (if update iOS)
Product:	WebKit	Reporter:	test <test5000gb>
Component:	WebKit Misc.	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Blocker	CC:	achristensen, am, benjamin, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari 9
Hardware:	iPhone / iPad
OS:	iOS 9.3

Description test 2016-06-17 08:17:50 PDT

Loading this content blocker app
https://github.com/AdguardTeam/AdguardForiOS
https://itunes.apple.com/us/app/adguard-adblock-privacy-protection/id1047223162?mt=8

or from Mozilla Focus

I using ios 9.3.3 public beta 1, then loading public beta 2, ios device restart and install this update. 10 min later,done. now open safari and go to website with ad. you can see no blocking.

then I see in settings from safari, the app is on!! in this case disable and activate again. go to website again, now blocking!!

this is bug!! always if update new ios version!!

please fix

Comment 1 Radar WebKit Bug Importer 2016-06-17 21:26:50 PDT

<rdar://problem/26875653>

Comment 2 test 2016-06-19 17:09:36 PDT

I test again, content blocker is on

Now!

This time iOS 9.3.2 (13F69) update -> iOS 10 Beta 1 (14A5261v)

It comes same issue, no blocking.




Test 2 for you:

Current have not OS X device here.

Install content blocker using the new API since OS X 10.11
e.g adguard or 1Blocker 

Then update e.g from OS X 10.11.5 (15F34) -> macOS Beta 1 (16A201w)

Same issue?

Comment 3 Andrey Meshkov 2016-07-26 12:36:26 PDT

We've got the same complaint with iOS stable update, it seems that content blocker is not imported after the OS update:
http://forums.macrumors.com/threads/ios-9-content-blockers-mini-reviews.1918483/page-31#post-23165808

Also here is one more bug report (update from 9.3.3 public beta 1 --> 9.3.3 public beta 2):
https://github.com/AdguardTeam/AdguardForiOS/issues/94

Comment 4 test 2016-10-28 08:55:25 PDT

I think in iOS 10.1 fixed.