A simple phone money setup for older South Africans

If you want a safe, simple phone for money matters, keep the setup small: one reliable phone, one main banking app, one wallet app and a short weekly check. For most older South Africans, a clear mid-range phone is a better choice than an expensive flagship you do not need.

A good place to start is an easy Android phone such as the Samsung Galaxy A37 5G or Xiaomi Redmi Note 15, or an iPhone if you already use Apple and have family who can help on iOS. The key is not fancy features. It is a phone you can read clearly, unlock easily and keep updated.

Choose a phone that is easy to read and easy to trust

If your main jobs are banking, WhatsApp, calls, tap-to-pay and checking statements, buy for readability and reliability first. You do not need a foldable or a top-end phone for that.

For most people, the Samsung Galaxy A37 5G is the sensible middle option. The Xiaomi Redmi Note 15 is the cheaper starting point. If you prefer Apple, the iPhone 17e makes more sense than a pricier iPhone if you only want a straightforward money phone.

You can check the Samsung Galaxy A37 5G specs and prices, Xiaomi Redmi Note 15 specs and prices and Samsung Galaxy S25 specs and prices before you buy. If you want more options, our guide to the best simple phones for older South Africans is a useful next read.

Set up your banking app the safe way

The safest setup is one you can repeat every time. Install your bank's app only from the Google Play Store or Apple App Store. Do not install a banking app from a link sent by SMS, WhatsApp or email.

1. Update the phone fully first.
2. Set a 6-digit PIN or longer screen lock.
3. Add fingerprint or face unlock if your phone supports it.
4. Install only your bank's official app from the app store.
5. Turn on notifications for logins, payments and debit orders.
6. Set the phone to lock automatically after a short idle time.
7. Do not store your banking password in Notes, SMS drafts or WhatsApp chats.

Where to find the main security settings

On Android, open Settings > Security and privacy. Turn on your screen lock and biometrics there. Then open Settings > Notifications and allow alerts for your banking app.

On iPhone, open Settings > Face ID & Passcode or Settings > Touch ID & Passcode. Then go to Settings > Notifications and make sure your bank app can send alerts.

Keep the app list short

If this phone is mainly for money and family communication, keep only the apps you really use. A good basic list is your bank app, Google Wallet or Apple Wallet, WhatsApp and your network app.

If you want a broader checklist, read our guide on setting up a reliable SA services phone without scams.

Add one card to tap-to-pay, not all of them

Tap-to-pay is useful, but only if you keep it controlled. Add one everyday card to Google Wallet or Apple Wallet. Leave savings and backup cards out of the wallet app unless you truly need them.

• Add one card for daily shopping.
• Turn on payment notifications in your bank app.
• Require fingerprint, face unlock or your PIN before payment.
• Remove old or unused cards from the wallet app.
• Do one small practice payment before you rely on it.

Worked example

Example: You add one debit card to your wallet app and buy groceries for R185 at Checkers. Your phone should ask for fingerprint, face unlock or your PIN, then your bank app should send a payment alert. If no alert arrives, open the bank app before you leave the till and check that the amount is correct.

This setup is not ideal if you often get confused between accounts or cards. In that case, using the physical bank card may be simpler and safer for you.

Keep airtime, data and monthly costs under control

Phone costs often leak through small things: extra data, content billing, forgotten subscriptions and long contracts. If your main goal is control, prepaid is usually easier than a contract.

Current tracked deals show that entry-level contracts can look close in price, but they lock you in for longer. The Xiaomi Redmi Note 15 is available on Vodacom at R349 per month over 36 months with 1GB data, or R399 per month over 24 months with 1GB data. The Samsung Galaxy A37 5G is available on Cell C at R349 per month over 36 months with 1.5GB data, and on Vodacom at R429 per month over 36 months with 1GB data or R549 per month over 24 months with 1GB data.

Example: If you mainly use your phone for banking, WhatsApp and light browsing, buying a Redmi Note 15 from R4,999 or a Galaxy A37 5G from R5,599 outright can be simpler than managing a 24-, 36- or 48-month device plan. If you do want a contract, compare it against the current latest phone contract deals first.

Use less mobile data

1. Turn off auto-play in social apps.
2. Use home Wi-Fi for app updates.
3. On Android, open Settings > Network & Internet and set a mobile data warning.
4. On iPhone, open Settings > Cellular and switch off mobile data for apps that do not need it.
5. Buy airtime or data in your network app or by USSD, not from links in messages.

If you run the household budget from your phone, HeyKit can help keep categories, receipts and recurring home costs in one place. It is made by the team behind AllThingsMobile.

Check for debit orders, subscriptions and content billing every week

Most phone money problems start small. A trial becomes a subscription. A content service gets added to your number. A debit order slips by because the amount looks small.

The fix is a short weekly check. If you do not recognise a charge, act on it the same day.

1. Open your bank app and scan recent transactions.
2. Look for small repeating charges each week or month.
3. Check your app store subscriptions and cancel what you do not use.
4. Ask your network if any content billing or premium service is active on your number.
5. Use your bank's app or support line to dispute an unknown debit order.

Where to check subscriptions

On Android, open the Google Play Store and check payments and subscriptions. On iPhone, open your Apple account settings and review subscriptions there.

If airtime keeps disappearing, contact Vodacom, MTN, Telkom, Cell C or Rain directly. Ask whether any WASP, content billing or premium service is linked to your number.

Do this five-minute scam check every Sunday

You do not need to be a tech expert. You just need a routine you can repeat. Pick one day each week, such as Sunday afternoon, and follow the same list.

1. Open your bank app and scan recent transactions.
2. Check SMS and WhatsApp for fake bank, courier or prize messages and delete them.
3. Review subscriptions in the Google Play Store or Apple account settings.
4. Check that your airtime and data balances look normal.
5. Install phone and app updates.
6. Make sure Find My Device or Find My iPhone is turned on.

Never share an OTP, card PIN or banking password by phone call, SMS or WhatsApp. If someone pressures you to act quickly, stop the call and contact the bank yourself through its official app or official support number.

Frequently asked questions