Harold Hisona

Harold is a tech blogger and reviewer. He's been with The Droid Guy for more than 3 years writing news, updates, tutorials, how tos and troubleshooting articles. Feel free to email him at [email protected], follow him on Twitter or join the community he created to help smartphone owners.

We receive hundreds of emails each day from Samsung Galaxy S4 owners and the most common problem is that the phone won’t turn on. There’s...

This week we received a lot of emails from Samsung Galaxy S2 owners asking for help on how fix issues with their phones. While we’ve already addressed...

Hey guys, welcome to the 49th part of our troubleshooter series for the Samsung Galaxy S4. I addressed 12 problems in this post so try to read the list...

While this post is apparently intended to Galaxy S3 owners and Straight Talk subscribers, the troubleshooting procedures and solutions I cited here can...

Hey guys, welcome to the second part of our troubleshooter series for Verizon Galaxy Note 3. I addressed a few problems in this post and answered questions...

Our Samsung Galaxy Note 3 troubleshooter series is one of our longest running series on our site. Since we receive hundreds of emails each week from our...

This is the 48th part of our troubleshooter series for Samsung Galaxy S4 and at least, ten problems were addressed in this post. To our readers who emailed...

Are you a Samsung Galaxy S3 owner under AT&T network? Do you have problems with your phone? If so, read this post as I’ve addressed ten of the...