Samsung Galaxy S4 IV How To Find / Access Secret Hidden Testing Menus




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msanders75: Is there a way to check microphone quality ?? I'm told receiving audio is disyorted when speak is enabled for phone calls.. Thanks

Simone Koh: It actually works!

isreal opule dunda: Gud to wash and master,,,,,

Abdul Salam Shahid: yes its working on my s4, thanks to admn.

missmouse3: this doesnt work on a S4 mini

Best Idea: Thank very much

Charles J.: Works great, cool. Like the TSP Hovering didnt know my phone could do that lol.

Asanka Witharana: nice job sir

Asanka Witharana: can we find the fake and original by the model number

Jackie Cruz: the code doesn't work, what should I do?

Mahmoud O.: if does this work with a galaxy's phone it means it's not fake or what ?

Alberto Lopes: anything how to connect to pc running windows 10?

mohamed elshater: thx Good Job

Sheryl Gairanod: 👍

John Trill: Thanks for the hidden testing menu, once I GOT INTO IT, it actually fixed my Temperature and humidity sensorS that were not working, just testing all the different commands made them all work again.. wow

John Trill: Thanks for the hidden testing menu, once I GOT INTO IT, it actually fixed my Temperature and humidity sensorS that were not working, just testing all the different commands made them all work again.. wow

MD.SAIFUL ISLAM: Works well thanks a bunch... Keep up!

WeAreNotAlone69: Works on T-Mo S3 (2012), and ATT Note 4 (2015) so I would venture that persons reporting #0# doesn't work to bring up TESTING MENU most likely have a CLONE / Counterfeit device as it would make ZERO sense for Samsung to have a separate key press sequence across devices.

Jessica Hamill: THIS DOES NOT WORK!!!

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Samsung Galaxy S4 IV How to Find / Access Secret Hidden Testing Menus 5 out of 5

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Samsung Galaxy S4 IV How to Find / Access Secret Hidden Testing Menus