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💕 Thinking of You

100+ Thinking of You Messages for Sister

Bored of boring texts? These thinking of you for your Sister are anything but ordinary. Pop them on their lock screen with Doodles and become their favorite person! 💕

💌 Give Sister a Happy Surprise! 🥰

Skip boring texts — draw or send messages directly to your sister's phone lock screen with Doodles!

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Best 100+ Thinking of You Messages for Sister

💡 Tap any message to copy, then send it with Doodles!

Just a random reminder that I'm thinking of you, Sister! 💭💕

Thinking of you and smiling. Hope you're having a great day! 🌟

Quick break to think about how amazing you are. Done! Back to work. 😂💖

Just checking in to say I love and miss you! 💌

You crossed my mind, so I'm crossing your lock screen! 😘

Hey, no reason for this text except that I adore you. 🥰

Can't stop thinking about you today. You're pretty amazing, you know? 💖

Random 'I love you' coming through! 💗

Hope this message makes you smile. You make me smile all the time! 😊

Can't help but smile when I think of you. Which is always! 😊💕

You're always on my mind, even when I'm busy. Thinking of you! 💭💕

Thinking of you makes everything better. 🌈💕

You popped into my mind and I just had to let you know. 😊

Sending you a thought bubble full of love! 💭💕

Random thought: I'm so lucky to have you. That's it. That's the text. 🥰

Sending you good vibes and all my love right now! ✨💕

Hey Sister, just wanted to say you're on my mind! 💗

Just wanted to brighten your day with a little reminder: you're loved! 💖

Just thought you should know: you're wonderful. That's all! 💖

In the middle of my day, still thinking of you. Always. 💕

How to Send to Sister's Lock Screen

  1. 1
    Download Doodles

    Get the free app from the Play Store

  2. 2
    Add Your Sister

    Invite them to connect on Doodles

  3. 3
    Create Your Message

    Copy a message above or draw your own doodle

  4. 4
    Send It!

    It appears directly on their phone's lock screen 💕

Why These Thinking of You Work

These thinking of you balance heart and clarity so your Sister understands exactly how you feel.

  • They pair well with a doodle or emoji for extra personality.
  • They make it easy to personalize with a name, nickname, or shared memory.
  • They keep the tone warm, without feeling over-the-top.
  • They highlight what you appreciate most about your sister.

When to Send One

  • Right before a big moment when they could use encouragement.
  • After a great date or call so they relive the feeling.
  • When they are traveling or busy and you want to stay connected.
  • On a quiet afternoon as an unexpected surprise.

Quick Personalization Ideas

Make it yours by adding one detail only the two of you share:

  • Pair the message with a quick doodle that matches the vibe.
  • Change one line to match their love language (compliments, support, or gratitude).
  • Keep the last line short so it stands out on the lock screen.
  • Add a short promise like 'See you tonight' or 'Can't wait for the weekend'.

Frequently Asked Questions

How do I send thinking of you to my sister's lock screen?

It's super easy! Download the free Doodles app, add your sister as a friend, then draw or type your message. It appears directly on their phone's lock screen as a sweet surprise!

Will my sister see the message immediately?

Yes! When you send a message with Doodles, it appears on your sister's lock screen almost instantly. They'll see it the next time they pick up their phone!

Is Doodles good for long-distance relationships?

Doodles is perfect for long-distance love! Send thinking of you to your sister's lock screen no matter how many miles apart you are. Stay connected across any distance!

Can I draw my own messages instead of typing?

Yes! That's the beauty of Doodles. You can draw custom doodles and handwritten notes for your sister. It's way more personal than typed messages!

What makes thinking of you special for couples?

Seeing a loving message on your lock screen throughout the day keeps the connection alive. Your sister will think of you every time they check their phone!

More Messages for Sister

Browse other types of messages perfect for your sister

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