How to Back Up WhatsApp Chats to Google Drive and Restore Them

Your WhatsApp chats hold years of conversations, photos, voice notes, and documents. If your phone is lost, broken, or replaced, that history survives only if you backed it up. On Android, WhatsApp backs up to Google Drive, and restoring from that backup on a new phone brings your chats back almost exactly as they were.

This guide covers turning on Drive backups, choosing sensible settings, running a backup right now before you switch phones, and restoring your chats on a new device — plus what to do when the restore does not appear.

Quick Answer

In WhatsApp on Android, go to Settings → Chats → Chat backup, tap Back up to save a copy to Google Drive immediately, and set Back up to Google Drive to Daily so it happens automatically. On your new phone, install WhatsApp, verify the same phone number, sign in to the same Google account, and tap Restore when WhatsApp finds the backup.

Setting Up Google Drive Backup

1. Open WhatsApp and tap the three-dot menu, then Settings.
2. Tap Chats, then Chat backup.
3. Under Google Account, choose the account where the backup should live. Make sure it is an account you will still control years from now.
4. Set Back up to Google Drive to Daily (Weekly is acceptable if storage is tight).
5. Choose whether to back up over Wi-Fi only or Wi-Fi and mobile data. Wi-Fi only saves data but can delay backups if you are rarely on Wi-Fi.
6. Decide on Include videos. Videos make backups much bigger and slower; leave it off unless those videos matter and exist nowhere else.
7. Tap Back up now to create the first copy immediately.

End-to-End Encrypted Backups

WhatsApp offers an encrypted backup option protected by a password or a 64-digit key. Turn it on from the same Chat backup screen if you want the Drive copy protected so that only you can restore it. The trade-off is serious: if you forget that password or lose the key, nobody — not WhatsApp, not Google — can recover the backup. Store the password somewhere safe outside your phone.

Remember: Backups Use Your Google Storage

WhatsApp backups count against your Google account storage. A long chat history with lots of media can quietly take several gigabytes. If your Drive is nearly full, backups may start failing — the clean-up steps in our guide on why Google Drive storage stays full after deleting files will help you reclaim room.

Restoring Chats on a New Phone

1. On the new phone, add the same Google account that holds the backup (Settings → Accounts).
2. Install WhatsApp from the Play Store.
3. Open WhatsApp and verify your same phone number. The restore only works when the number matches the backup.
4. WhatsApp searches Drive and, when it finds the backup, shows its date and size. Tap Restore.
5. Wait for messages to restore, then tap Next. Photos, videos, and documents download in the background afterwards — keep the phone on Wi-Fi until media finishes.

WhatsApp’s official help page on backing up to Google Drive lists the exact requirements, and they match the steps above: same number, same account, and enough free space on the phone.

When the Restore Does Not Appear

• Wrong Google account: The phone may be signed in to a different account than the one holding the backup. Check Chat backup on the old phone to see which account it used.
• Different phone number: If you changed numbers, use WhatsApp’s Change Number feature on the old phone first, then back up again.
• Backup never completed: A backup stuck on “Waiting for Wi-Fi” never reached Drive. Run a manual backup on the old phone before wiping it.
• Skipped the prompt: If you tapped Skip during setup, the restore offer does not come back in the same install. Uninstall and reinstall WhatsApp to get the prompt again — do not use the new install for real chats first, or you may create a newer, empty backup situation.
• iPhone to Android or the reverse: Drive backups only restore to Android. Moving between platforms uses WhatsApp’s separate transfer tools, not Google Drive.

Checking That Your Backup Really Exists

Trusting the “last backup” time inside WhatsApp is usually enough, but before a phone switch it is worth verifying the backup from Google’s side as well. Open Google Drive in a browser, click the gear icon, choose Settings, then Manage apps. WhatsApp appears in the list with the size of its stored backup data. If the size looks impossibly small — a few kilobytes for years of chats — the backup may be incomplete or very old, and you should run a fresh manual backup and check again.

You cannot open or read the backup file directly; it is an encrypted database meant only for WhatsApp’s restore process. Its presence and a recent date are what matter. Also confirm the backup completed over a stable connection: a backup interrupted at 98 percent still shows an older “last backup” time rather than today’s, which is your signal to run it again.

How Much Space Will the Backup Take?

Text-only histories are modest — often a few hundred megabytes even after years. Media is what inflates backups: a family group trading videos daily can push a backup past 5 GB. If your backup is straining your Google storage, open your busiest chats in WhatsApp’s storage manager (Settings → Storage and data → Manage storage) and clear the largest forwarded videos before the next backup. The chats remain; the heaviest junk leaves both your phone and your backup.

Mistakes and Tips

• Back up the night before switching phones. A fresh manual backup means almost nothing is lost, even if automatic backups lagged.
• Do not wipe the old phone until the new one shows your chats. The old phone is your fallback if anything goes wrong.
• Turn on automatic backup and forget about it. Daily backups over Wi-Fi cost nothing and save you exactly when you least expect to need them.
• Keep videos off unless needed. Smaller backups are faster, more reliable, and kinder to your storage quota.

Backing Up When You Have Two SIMs or Two Numbers

If your phone runs two SIMs or you changed numbers recently, extra care is needed: WhatsApp registers to one number, and the backup belongs to that number and one Google account. If you plan to keep using a new number, run the in-app Change Number flow first, then create a fresh backup under the new number before switching devices. Skipping this is the most common reason a restore “finds no backup” even though one visibly exists in Drive — it exists, but under the old number’s identity.

Conclusion

WhatsApp’s Google Drive backup is simple once the basics line up: one Google account, the same phone number, and automatic daily backups switched on. Run a manual backup before changing phones, restore during setup on the new device, and keep the old phone untouched until your chats appear. Follow that order and moving phones stops being a threat to your message history.

Frequently Asked Questions

Does a WhatsApp backup include photos and videos?

Photos are included. Videos are included only if you enable “Include videos” in the backup settings, because they make backups much larger.

Can I restore a WhatsApp Drive backup to an iPhone?

No. Google Drive backups restore to Android phones only. iPhones use iCloud backups, and cross-platform moves rely on WhatsApp’s transfer tools instead.

What happens if I forget my encrypted backup password?

The encrypted backup cannot be restored without the password or the 64-digit key, and neither WhatsApp nor Google can reset it. You would have to start fresh or turn off encryption on the old phone and create a new backup.

Why is my WhatsApp backup not showing on the new phone?

Usually the Google account or phone number differs from the backup, or the last backup never completed. Verify both match, run a fresh backup on the old phone, and reinstall WhatsApp on the new one to see the restore prompt again.

Does the WhatsApp backup use my Google storage space?

Yes. WhatsApp backups count against your Google storage quota, and large media-heavy histories can use several gigabytes.