How to Test Samsung Galaxy Core Plus - Testing Mode / Hardware Test

Learn more: https://www.hardreset.info/devices/samsung/samsung-g350-galaxy-core-plus/hardreset/first-method/ Do you know the secret code that allows to activate testing mode in your Samsung Galaxy Core Plus? If no, take a look at the following tutorial and discover secret numbers’ connotation which will redirect you to the hidden mode that you will allow you to test all the features. Anytime you experience any issues, use the test mode and find out if it is the device to blame. How to test Samsung Galaxy Core Plus? How to enable test mode in Samsung Galaxy Core Plus? How to use test mode in Samsung Galaxy Core Plus? How to enter Test Mode in Samsung Galaxy Core Plus? Follow us on Instagram ► https://www.instagram.com/hardreset.info/ Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardresetI/