You used to receive LISA messages about available Allied Universal shifts regularly.
Then you changed your phone number.
The messages stopped.
It’s easy to assume that LISA is no longer offering you extra work, but there are two different things to check:
Are shift opportunities still available to you?
and
Are notifications about those opportunities reaching your current phone?
A problem with the second doesn’t automatically mean there’s a problem with the first.
Your Phone Number Is Part of the Notification Chain
If LISA is sending automated shift-related messages to a mobile number, that number needs to correspond to the phone you’re actually using.
Suppose your previous number was:
555-0101
and your current number is:
555-0198
Your new phone can work perfectly while automated messages continue going to the old number if the relevant employee information hasn’t been updated.
Changing the SIM or getting a new number from your carrier doesn’t automatically tell Allied Universal systems that your contact information changed.
Check LISA Instead of Waiting for a Text
If the SMS messages stop, don’t use your phone’s inbox as the only way to determine whether extra shifts exist.
Review the applicable LISA shift-offer area directly.
You might discover:
LISA shows available shifts
SMS notifications aren’t arriving
That immediately narrows the issue.
The shift-offer functionality is working.
The notification path is what needs attention.
The Opposite Pattern Tells You Something Different
Suppose:
No text messages
No shift offers in LISA
That doesn’t automatically prove the phone number caused both problems.
There simply may not be a current offer available to you.
Look for a pattern over time rather than assuming that one quiet day after changing your number establishes a technical problem.
Updating a Number Doesn’t Create Shift Opportunities
It’s also important not to reverse the logic.
Correcting your mobile number can help make sure applicable notifications reach you.
It doesn’t force additional shifts to appear.
If no relevant shift is currently being offered, entering the correct phone number won’t manufacture one.
Contact information and shift availability are separate parts of the process.
Check the Number Carefully
Phone-number mistakes can be simple.
A transposed digit is enough to make automated messages useless.
If you’re reviewing your contact information after a change, compare the complete number rather than checking only the last four digits.
For example:
Expected: 555-0138
Entered: 555-0183
At a quick glance, both may look familiar.
Read the entire number.
Notification Preferences Can Matter
A correct mobile number isn’t necessarily the only consideration.
Automated messaging can also depend on whether the applicable messaging option is enabled or permitted.
If you intentionally opted out of automated messages earlier, changing your number doesn’t necessarily reverse that preference.
Likewise, don’t repeatedly toggle settings at random because one message didn’t arrive.
First determine whether you’re dealing with:
Incorrect phone number
Messaging preference
No current shift offer
Another notification issue
Different causes require different fixes.
A New Phone Isn’t the Same as a New Number
These situations should be separated.
New phone, same number
If you replace the physical device but keep the same mobile number, the contact information associated with your employee profile may not need to change simply because the handset changed.
New phone number
If the actual number changes, the information used for messaging may need to be updated through the applicable process.
Don’t edit account information unnecessarily just because you bought a new phone.
Identify what actually changed.
Don’t Rely on Old SMS Threads
Your previous LISA messages may remain visible on the new device, especially if messages were transferred from your old phone.
That doesn’t mean the current notification setup is working.
Look at the dates.
A thread full of shift offers from August doesn’t prove messages are still being delivered in October.
The useful question is when the last new message actually arrived.
Shift Offers Can Expire Before You Notice Them
Text notifications are particularly useful because shift opportunities can change.
If messages are going to an old number, you may not learn about an offer until you manually open LISA later.
By that time, another employee may have claimed it.
That can create the impression that you aren’t receiving offers at all.
In reality, you may simply be missing the notification window.
This is why current contact information matters when you depend on SMS alerts.
Don’t Assume Every Coworker Gets the Same Message
Your coworker says:
“I got three LISA texts today.”
You got none.
That doesn’t automatically establish a notification problem.
The two of you may not be receiving identical shift opportunities.
Compare your own LISA activity with your own text messages.
If LISA shows an offer for you but no corresponding notification reaches your current number, that’s much stronger evidence of a notification issue than comparing your phone with someone else’s.
Avoid Creating Another LISA Profile
A phone-number problem isn’t a reason to create a second employee identity.
If your existing LISA access works, keep troubleshooting the contact information associated with the existing employee record.
Duplicate profiles or registrations can make a simple phone-number issue harder to understand.
The objective is to make the correct employee information point to the correct current number.
Build a Simple Timeline
If messages stopped around the same time your number changed, write down the sequence.
For example:
September 3 — last LISA shift text received
September 5 — mobile number changed
September 6 — new number became active
September 6 onward — no LISA SMS messages
LISA itself — still accessible
That’s much more useful than:
“LISA stopped texting me.”
The timing gives you a concrete reason to check the contact and messaging setup.
Verify the Change Actually Took Effect
Submitting updated information and seeing it reflected aren’t always the same moment.
After changing the applicable contact information, verify that the current number is actually associated with your employee setup where appropriate.
Don’t keep resubmitting the same change because a message didn’t arrive immediately.
First confirm whether the number itself is now correct.
Don’t Use SMS as Your Only Record of a Claimed Shift
Even after notifications work again, a text message shouldn’t become your entire scheduling system.
If an offer interests you, use the applicable LISA process to review and claim it.
Then verify the assignment details.
A text can alert you to an opportunity.
It doesn’t replace checking whether the shift was actually claimed.
Separate Notification Problems From Availability Problems
This is the most useful distinction when LISA messages suddenly stop.
You can have:
Available shifts + working SMS
Available shifts + broken/outdated SMS
No available shifts + working SMS setup
No available shifts + a separate contact-information problem
Those situations can look identical if all you do is stare at your phone waiting for a message.
Open LISA and check the actual shift-offer activity.
Then compare it with your current contact information.
If you recently changed your phone number and LISA still shows opportunities while your new phone receives nothing, you now have a specific problem to address.
A missing text doesn’t necessarily mean a missing shift.
Make sure LISA has the current information needed to reach you, keep your messaging preferences accurate, and use the actual shift-offer workflow to determine what work is currently available.