Instead of re-downloading all my apps on a new phone, I simply restore a backup from the previous phone.
When I set up a new Android phone, I'm given the option to restore a backup from the cloud saved in my Google Drive account. All I need to do is sign into my Google account and a list of backups of all the Android phones I've recently used show up. I select the last one I used, and my apps start downloading once setup is finished.
If I move over from an Android device to an iPhone, I use the "Move to iOS" app from the Google Play Store. It's an official Apple app that transfers pretty much everything, including contacts, messages, photos and videos, web bookmarks, mail accounts, and calendars.
For switching from iOS to Android, Google has a handy, easy, and quick how-to guide here. Essentially, it tells you to backup your iPhone data with Google Drive, then sign into your Google account when you set up your new Android phone.
Restoring all my apps from one phone to another is easy, but I still need to sign back into all my apps on the new phone, which is a real pain. There's one key thing that makes it much easier.
When all my apps are restored to a new phone, I still need to sign back in to most of them. It's a pretty understandable security measure, but it's a real pain with all the different passwords I have for the 40 apps I usually have installed on any given phone.
I found that the best way to easily sign back into my apps on a new phone is to use a password manager. I personally use LastPass.
LastPass will always be the first app I ever open on a new phone. Once I've signed into LastPass, I enable the settings that allow LastPass to automatically fill the usernames and passwords on apps that need me to sign in.
After setting up LastPass, I long-press the username field on an app I open for the first time and tap "Autofill." A little pop-up appears with the app's name and my username, and I select the relevant app.
LastPass does a great job at recognizing which app you're trying to sign in to. An instant later, my usernames and passwords are automatically filled in. It's much easier than tapping away several different passwords.
Effectively, LastPass is the only app that I type out my own username and password. All the other apps are signed in with the help of LastPass. The same would go for other password manager services, too.
I keep all my photos in Google Photos, which is easily the best option not only for switching devices, but for storing your photos in general.
Every photo I've taken in the dozens of phones I've used over the last few years are automatically saved in cloud storage in Google Photos. All I need to do when I switch to a new Android phone is sign into my Google account during the phone's setup, and I can access all the photos I've taken ever since I started using Google Photos.
The Google Photos app is pre-installed on pretty much every Android device. When I switch over to an iPhone, I simply download the Google Photos app, make sure I'm signed in to my Google Account, and all my photos will be there.
The reason why Google Photos is so great is because it offers unlimited photo storage for free. Apple's iCloud Photo only gives you 5GB of cloud storage for free, which fills up extremely quickly. It costs you extra to get more iCloud storage, which seems frankly outrageous when something like Google Photos that offers unlimited storage for free exists.
As for music, I use a streaming service, which is a much easier and better option than keeping music in a phone's storage.
I use Spotify to stream music, which means I never use my storage for music, and I never have to worry about transferring any of it to another phone. I just download the Spotify app on whatever new phone I'm using, sign into my account, and all my music is there, ready to stream.
It works the same way with other music streaming services, too.
All my contacts are saved in my Google account and transfer over to any phone, even on iPhones.
Using my Google account to save my contacts means my contacts transfer over to any new phone I use, even iPhones.
For iPhone specifically, I may have to go into the Settings app to make sure my contacts are handled by my Google account rather than iCloud or my Apple ID.
I don't care so much about transferring my text messages between Android phones, as I've had mixed experiences. It's much more reliable when switching between iPhones.
I don't really bother with text messages, as the experience with transferring messages from one Android phone to another hasn't been positive.
Some Android phone backup text messages, others don't so much. In the Android backup settings, I'll often see that messages are "waiting to backup," even after I press the backup button.
I know some do want to transfer their text messages from one phone to another. It's usually much more reliable when switching between iPhones.
