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iPhone 11 abnormal behavior
Hello All,
Anyone faced strange behavior with iPhone 11 lately ? frequent WCDMA drop in good radio condition , Voice quality freezing , VoLTE call quality , etc ? Please share your finding or possible analysis
B
R
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Post Thanks - 1 Thanks
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2020-03-23 10:47 PM
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Senior Member
Reputation: 502
Re: iPhone 11 abnormal behavior
![Quote](images/misc/quote_icon.png)
Originally Posted by
electron
Hello All,
Anyone faced strange behavior with iPhone 11 lately ? frequent WCDMA drop in good radio condition , Voice quality freezing , VoLTE call quality , etc ? Please share your finding or possible analysis
B
R
We have similar issue especially Pro max that even receiver signal is weaker , contacted Apple support but they are careless responding which is big shit for Apple.
BR
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Post Thanks - 1 Thanks
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Member
Reputation: 19
Re: iPhone 11 abnormal behavior
which tool does you use for testing voice service over iphone? or just your experience by using commercial phone?
![Quote](images/misc/quote_icon.png)
Originally Posted by
electron
Hello All,
Anyone faced strange behavior with iPhone 11 lately ? frequent WCDMA drop in good radio condition , Voice quality freezing , VoLTE call quality , etc ? Please share your finding or possible analysis
B
R
-
Member
Reputation: 116
Re: iPhone 11 abnormal behavior
Hi all
My last finding in IPHONE 11 Pro Max is too much / excessive service request / call.
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Post Thanks - 1 Thanks
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Junior Member
Reputation: 14
Re: iPhone 11 abnormal behavior
My mobile service provider also encountered some customer feedback that the iPhone x / xs / 11 4G network was full but could not call and come!
I used the "Field test" tool * 3001 # 12345 # * to test it, but it was difficult to "drive test". Do you have any mobile quality testing tool on your iphone to help me with this?thanks
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Junior Member
Reputation: 14
Re: iPhone 11 abnormal behavior
I used tool "field test" * 3001 # 12345 # * but not pro
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