thread I'm receiving messages that my reader (1st generation) is no longer applicable for OFF LINE payments in Payments Troubleshooting

I'm receiving messages that my reader (1st generation) is no longer applicable for OFF LINE payments

CannedFresh — Sat, 20 Sep 2025 06:48:50 GMT

Not sure I have the correct catagory.

I keep getting messages that my Square Reader (1 Gen) which connects fine but tells me it is NO LONGER COMPATIBLE to use for OFF LINE payments. Do I need to turn it in and "pay" for a new one ? When I'm in an off line situation, isn't that because there is something wrong with Square ? My mobile hot spot is working fine. What do I need to do ?

Re: I'm receiving messages that my reader (1st generation) is no longer applicable for OFF LINE paym

Summer2024 — Tue, 08 Apr 2025 13:27:18 GMT

Hi, @CannedFresh ! Let me provide some clarification 😁

Understanding the Message:

The "no longer compatible" message isn't about Square's service being down - it's specifically about first-generation reader hardware no longer supporting offline mode
Offline mode is a feature that allows you to accept payments when you don't have internet connection, which is different from Square's service being unavailable

What This Means:

First-generation readers have been phased out of offline payment support due to security updates
Your reader will still work for regular transactions when you have internet connection
The issue isn't with your hotspot or Square's service, but with the reader's compatibility with newer security features

Solutions Available:

Alternative Reader Options:
- Square Reader for magstripe (newer generation): $10
- Square Reader for contactless and chip: $49
- Square Stand: Available if you want to upgrade your entire POS setup

Recommended Actions:

Short-term:
- Ensure you have stable internet connection when processing payments
- Consider using your phone's cellular data as backup when your hotspot isn't working
Long-term:
- Consider upgrading to a contactless + chip reader for more payment options and better security

To Order a New Reader:

Log into your Square Dashboard
Go to Hardware

Important Note: You don't need to "turn in" your old reader, but it's recommended to properly dispose of it once you receive a replacement.

I hope this helps!

Re: I'm receiving messages that my reader (1st generation) is no longer applicable for OFF LINE paym

CannedFresh — Sun, 04 May 2025 14:14:15 GMT

Hello !!

Thank you for the reply. Yes, everything was quite helpful.

another question tho......HOW do I get the "old" reader to not show up on my screen (I use a tablet) even after I dispose of it ? It just shows as disconnected (which it is) but neither of them show which one is newer !!

Thanks

lois

Re: I'm receiving messages that my reader (1st generation) is no longer applicable for OFF LINE paym

Summer2024 — Tue, 06 May 2025 17:37:38 GMT

@CannedFresh - try these steps below to remove the old reader!

Through the Square App:
- Open your Square Point of Sale app
- Tap the three horizontal lines (menu icon)
- Select "Settings"
- Tap "Hardware"
- Look for "Card Readers"
- Find the old reader in the list
- Tap on it and look for "Forget This Reader" or "Remove Reader"
If you can't find the forget option:
- Go to your tablet's Bluetooth settings
- Find the Square reader in your paired devices list
- Select "Forget" or "Unpair" device
To identify which reader is newer:
- Look at the serial number on the physical reader
- Compare it with the serial numbers shown in your Square app
- The serial number can usually be found on the back or bottom of the reader
- Newer Square readers typically start with "R" followed by numbers

If you're still seeing the old reader after trying these steps:

Try signing out of the Square app completely
Clear the app's cache
Sign back in
Re-pair only the reader you want to use

I hope this helps!