How to transfer data from old phone to new phone

Getting a new phone is exciting, until you realise your contacts, photos, WhatsApp chats and important documents are all still on the old one. The good news is that learning how to transfer data from an old phone to a new phone is much easier than it used to be. Whether you bought a new Samsung, Tecno, Infinix, Pixel or iPhone in Kampala, this guide explains the best method for your situation, what to prepare beforehand and the mistakes that cause people to lose years of memories.

Before you start: a preparation checklist

Ten minutes of preparation makes the transfer smoother and safer. Do these things on your old phone first:

• Charge both phones to at least 60 percent, or keep them plugged in throughout.
• Connect to stable Wi-Fi. Cloud backups and restores can use several gigabytes, which would eat a lot of mobile data. If you only have mobile data, buy a large bundle or use a cable method instead.
• Know your passwords. You will need your Google account or Apple ID password, plus passwords for banking and other key apps.
• Back up WhatsApp separately. WhatsApp chats are not always included in a standard phone backup. More on this below.
• Check two step verification. If you receive login codes by SMS, keep your SIM card handy. If you use an authenticator app, make sure you know how to move it.
• Free up space. Delete videos and apps you no longer need, so the transfer is faster and the new phone starts clean.

Method 1: Android to Android

This is the most common situation in Uganda, where Android phones dominate the market.

Option A: Use Google backup during setup

1. On the old phone, open Settings and search for "Backup". Make sure Google backup is switched on and run a backup now.
2. Turn on the new phone and follow the setup screens.
3. When asked whether to copy apps and data, choose to copy from your old phone or from a cloud backup.
4. Sign in with the same Google account. Your contacts, app list, call history, settings and, if Google Photos backup is on, your photos will come across.

Option B: Direct transfer by cable or Wi-Fi

Many Android phones let you connect the old and new phone directly with a USB cable or over a local wireless connection during setup. This is faster and uses no internet data for the files themselves.

Option C: Brand transfer apps

Some manufacturers provide their own transfer tools, for example Samsung Smart Switch. Other brands have similar "phone clone" style apps. These often move extra things like messages, wallpapers and home screen layout. Install the app on both phones from the official app store and follow the steps.

Method 2: iPhone to iPhone

Apple makes this very straightforward.

1. Update the old iPhone to the latest iOS version it supports.
2. Turn on the new iPhone and place it next to the old one. Quick Start will appear on the old phone.
3. Follow the prompts, scan the animation with the old phone and enter your passcode.
4. Choose to transfer directly from the iPhone, or restore from an iCloud backup if you made one.
5. Keep the phones close together and plugged in until the transfer finishes.

Method 3: Android to iPhone

Switching to iPhone is possible without losing much, but plan carefully.

1. On the Android phone, install Apple's Move to iOS app from the Play Store.
2. Set up the new iPhone until you reach the Apps and Data screen, then choose to move data from Android.
3. Enter the code shown on the iPhone into the Android app.
4. Select what to move: contacts, messages, photos, calendars and more.

Paid apps do not carry over between Android and iPhone, so you may need to buy some again. Free apps can be downloaded from the App Store.

Method 4: iPhone to Android

Most new Android phones can copy data from an iPhone during setup, either with a cable or using a Google app designed for switching. Sign in with your Google account on the iPhone first and sync contacts and calendars to it. For photos, Google Photos is a simple bridge: install it on the iPhone, back up your pictures, then sign in on the Android phone.

How to move WhatsApp chats

For many Ugandans, WhatsApp holds business orders, family groups and important voice notes, so give it special attention.

• Android to Android: In WhatsApp, open Settings, then Chats, then Chat backup, and back up to Google Drive. Install WhatsApp on the new phone, verify the same number and choose Restore.
• iPhone to iPhone: Back up to iCloud from WhatsApp settings, then restore on the new iPhone signed into the same Apple ID.
• Between Android and iPhone: WhatsApp offers a chat transfer option during setup for moving between platforms. Follow the official instructions in WhatsApp's help centre, as the steps can change.

If you use WhatsApp Business for your shop, check that your catalogue and business profile came across too.

What about your SIM, Mobile Money and banking apps?

• SIM card: Move your MTN or Airtel SIM to the new phone. If the new phone needs a different SIM size, visit an official service centre to get a replacement on the same number. Take your national ID.
• Mobile Money: Your Mobile Money account is tied to your SIM and number, not the handset, so it moves with the SIM. Reinstall the MoMo or Airtel Money app and sign in again.
• Banking apps: Most banks require you to register the new device again. You may need an OTP sent to your phone number or a call to the bank.
• Authenticator apps: Move these carefully using the app's own export or account sync feature before wiping the old phone.

After the transfer: check everything

1. Open contacts and confirm the number looks right.
2. Scroll through photos and check recent ones arrived.
3. Open WhatsApp and a few key chats.
4. Make a test call and send an SMS.
5. Sign in to email, banking and work apps.
6. Only then move on to cleaning the old phone.

Wiping the old phone safely

If you plan to sell or give away the old phone, remove your data properly. Sign out of your Google account or Apple ID first, remove any memory card and SIM, then perform a factory reset from Settings. On iPhones, turn off Find My before resetting. Skipping the sign out step can leave the phone locked for the next owner.

Frequently asked questions

How long does a phone data transfer take?

Anywhere from 15 minutes to a few hours, depending on how much data you have and whether you use a cable, local Wi-Fi or a cloud restore over a slow connection.

Will my contacts saved on the SIM card transfer?

Contacts stored on the SIM move with the SIM, but SIM storage is limited. It is better to save contacts to your Google account or iCloud so they are backed up.

Can I transfer data without internet?

Yes. Cable transfers and direct phone to phone wireless transfers do not need internet for the files, although you may still need a connection to sign in to accounts.

Why did my WhatsApp chats not restore?

Usually because the backup was made under a different Google account or Apple ID, or a different phone number. Check that all three match.

Conclusion

Transferring data to a new phone is mostly about preparation: back up, charge up, connect to Wi-Fi and give WhatsApp its own backup. Choose the method that fits your phones, check everything carefully, then wipe the old device before passing it on. Enjoy your new phone, and keep regular backups switched on so the next upgrade is even easier.