How can I change the background in my phone contacts app?

Episode 1220

Gary from Laguna Nigel, CA
Samsung Galaxy Note 4

Gary just updated to the Samsung Galaxy Note 4 and he likes that he can use a spare button. Leo says that every time he would get a new Note in the past, he would buy extra batteries. He also likes the additional SD card slot for storage. Both are very nice features. Gary loves the Note 4 except for one thing -- when he goes into the contact page, the background color is white, making it harder to see the areas to enter data. Can he change that? Leo says that Samsung may have a dark theme. He should look in the settings for theming capabilities, and change it there.

Motorola's Moto X Pure Edition Battery Is Lacking, but it Charges Fast

Episode 1220

Leo may have ordered the new iPhone 6S+. but his other new phone for now is the Motorola Moto-X. He likes it, but the jury is still out on battery life. The benefit is that it charges fast, taking about an hour thanks to Android's new quick charge system. But Leo says that the current standard is 10 hours, and that won't get you through the day. He didn't mind it so much when he could swap out batteries, but the new Android designs are moving away from that.

How can I get messages from iPhone users with my Android phone?

Episode 1216

Peter from Brooklyn, NY

Peter has the Samsung Galaxy Note 5 but he wants to still use his iPhone as well. But because his phone number is registered with iMessages, he can't get the text messages from his Apple friends when he's using his Android phone. Leo says that it annoys him that iMessage isn't cross platform. Peter can go to this site that Apple has set up, input his number, and Apple will turn off iMessage to that number. That way, all the messages he gets will be through SMS.

Why did my tablet suddenly stop working on Wi-Fi?

Richard from West LA

Episode 1211

Richard turns off Wi-Fi when he's recording from his Android phone with TuneIn Pro. Now he can't turn the Wi-Fi back on. It does work in safe mode, though. Leo says that means an app is causing the problem. Could be a bad update. He should try resetting his phone. He should make sure his photos are backed up to Google Photos, and that he has his Google contacts backed up. Then go into pure recovery mode and wipe everything. He can also back them up to his computer via MTP. Once that's done, the issue should be fixed.

How can I get back into my locked Android phone?

Episode 1209

Barry from Tustin, CA
Samsung Galaxy Note 4

Barry is locked out of his Samsung Galaxy Note 4, and doesn't have a backup. What can he do? Leo says that if Barry had enabled the Android Device Manager, he can change his device's password remotely, along with a host of other security features. That's really his Hail Mary. If that doesn't work, then a factory reset may be his only option.