Related to : SMS messages just have "null"

Try this,

delete their contact

then

Settings > Applications > Manage Applications > Select the Messaging App

Choose 'Clear Data' and also 'Clear Cache'.

N.B. you will lose all data / txt msg's in your phone

(don't forget to write their number down to save as new afterwards!)

Answer from Blundell on Stack Exchange
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The Broken Script Wiki
the-broken-script.fandom.com › wiki › Null
null (MobIsmissingID) | The Broken Script Wiki | Fandom
1 week ago - If touched, null can disconnect and kill the player (as seen from here and here. Please note that this could be a different version of null or this was misinterpreted) When disconnected by this variant, the message says "Connection Lost: null"
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Quora
quora.com › What-does-null-mean-in-messaging-I-sent-someone-a-DM-in-GroupMe-and-at-the-bottom-it-said-read-null-then-when-I-closed-the-app-and-opened-it-again-it-just-said-read-What-does-this-mean-Did-they-receive-the-message
What does ‘null’ mean in messaging? I sent someone a DM in GroupMe, and at the bottom, it said “read (null)” then when I closed the app a...
Answer (1 of 4): Null is a programming term like ‘this space intentionally left blank’ My guess is the program expects to find ‘timestamp’ data there to know when it was read. The first time it dutifully reported ‘null’ the second time around it may have be processed by other code ...
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Google Support
support.google.com › messages › thread › 298479152 › null-problem
Null problem - Google Messages Community
Google Messages · Notification · RCS is now available for texting between Android and iPhones. Learn how to turn on RCS chats on your Android phone (link). false · Search · Clear search · Close search · Google apps · Main menu · 7785674962447005086 ·
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Reddit
reddit.com › r/verizon › text messages from my own number that just say "null"
r/verizon on Reddit: Text messages from my own number that just say "null"
October 1, 2022 -

Hey everyone,

Today I was received 2 text messages from my number that just said "null." This was right after I sent 2 text messages which seemed to go through just fine. I was wondering if anyone knows what this means? I recently blocked a number, so I'm not sure if that is related.

Thanks in advance!

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HP Support Community
h30434.www3.hp.com › t5 › Printer-Wireless-Networking-Internet › Keep-getting-null-message › td-p › 9470396
Solved: Keep getting 'null' message - HP Support Community - 9470396
August 27, 2025 - Here are a few steps in resolving this issue: What “null” Notifications Usually Mean · These are placeholder messages that appear when the printer or HP Smart app fails to load the actual notification content.
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QuickBooks
quickbooks.intuit.com › home › quickbooks q&a › reports and accounting › text message invoice receives as "null". what does this mean? there is no link to invoice.
Text message invoice receives as "null". What does this mean? There is no link to invoice. | QuickBooks Community
June 14, 2024 - QuickBooks Online (QBO) has introduced a new feature that allows its clients using QuickBooks Payments to send invoices to their customers via text message, alongside the traditional email delivery. However, this feature is currently in its beta testing phase. This explains why you received a null message instead of the link.
Find elsewhere
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TikTok
tiktok.com › discover › why-does-my-messages-say-null
Why Does My Messages Say Null | TikTok
July 27, 2026 - Despite still having the TikTok app installed on your device, the link-sharing feature isn’t functioning properly because the app cannot be translated through the App Store anymore. Here’s hoping that TikTok is just being overly cautious and resolves this issue soon! 🤞 Remember, if you're running into that perplexing "null" message when sharing with others outside of TikTok, now you know why!
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Quora
quora.com › What-does-a-nullnull-text-message-mean
What does a 'nullnull' text message mean? - Quora
Missing/invalid character bytes: The sender’s phone or network inserted bytes that your device’s SMS app can’t map to characters; the app displays "null" placeholders (sometimes repeated). App or OS bug: Messaging apps or system updates with encoding bugs can render otherwise normal content ...
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Vocal Media
vocal.media › journal › what-does-posted-null-mean-on-instagram
What does posted null mean on Instagram | Journal
No, this message iNulls usually only visible to you and not to your followers. It’s a system message indicating a problem with posting rather than something that gets shared publicly. 7. Can I prevent "Posted to Null" errors in the future?
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Apple Community
discussions.apple.com › thread › 7654895
Talk to text sent from "null" - Apple Community
September 8, 2016 - When I try and talk to text my husband, it keeps sending from "null" even though Siri says it's going to him and she's sending it. It works with my other two friends that have iPhones. Suggestions? I have already turned my phone off and on. ... You are using Siri to send a message.
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OnePlus Community
community.oneplus.com › thread › 123556
T-Mobile "null" message on the One - OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
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Valnetix
valnetix.com › what-does-null-mean-in-text
Null Meaning in Text: Quick Definition & Examples (2026)
February 19, 2026 - Wondering what “null” means in a text message? Learn the meaning, usage, tone, examples, and alternatives of null in texting and digital communication.
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Apple Community
discussions.apple.com › thread › 251205749
Null messages - Apple Community
With POP, the first mail client to the mail message wins, and downloads the message to the device. Switch to IMAP, if that’s available with your mail provider. ... Null usually means "no signal" but don't know in your case as you do not say if you are only getting the notification...and still ...
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Mozilla Support
support.mozilla.org › en-US › questions › 1423397
odd "null" text appears on message window below menu and above toolbar | Thunderbird Support Forum | Mozilla Support
October 12, 2023 - Seems that this is triggered by the "QuickFolders" extension. I disabled all my TBird extensions, and then re-enabled them one by one. With all disabled, the "null" text disappeared, and stayed away as all other extensions were re-enabled, but when I re-enabled QuickFolders, the "null" text ...
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Baeldung
baeldung.com › home › java › core java › how to diagnose a null exception message in java
How to Diagnose a Null Exception Message in Java | Baeldung
April 17, 2025 - Usually, when we see a null exception message in Java, it typically means the exception was thrown without a message.
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VIPRE Helpdesk
helpdesk.vipre.com › hc › en-us › articles › 36698500494609-Null-senders
Null senders – VIPRE Helpdesk
When an email server cannot deliver a message to its intended recipient (for example, due to an invalid address, a full mailbox, or temporary server issues), it generates a Non-Delivery Report (NDR) or bounce message.