Los Angeles Mobile Fingerprints provides mobile Live Scan fingerprinting services throughout Los Angeles for employment, licensing, volunteer, immigration, and agency-related background checks.
Proudly operated and administered by Anshin Mobile Notary and Live Scan, we routinely help applicants who have received Live Scan rejection notices and need assistance understanding what happened and how to successfully complete a resubmission.
What Causes Fingerprint Rejections During Live Scan?
One of the most common misconceptions about Live Scan fingerprinting is that a rejection means something was found in your background.
In reality, most California Live Scan rejections have nothing to do with criminal history, employment eligibility, licensing qualifications, or background check results.
Most fingerprint rejections occur because the fingerprint images did not meet California Department of Justice quality standards.
In other words, the DOJ system could not reliably read enough ridge detail to perform a fingerprint comparison.
Understanding why fingerprint rejections occur can help applicants avoid unnecessary anxiety and improve the likelihood of a successful resubmission.
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What “Rejected” Actually Means
- Rejected = unreadable fingerprint images. The fingerprint images did not meet image-quality requirements.
- Rejected ≠ failed background check. A rejection is not a criminal history result.
- Rejected = resubmission required. The agency may not have received usable fingerprints.
The most important thing to understand is that a rejection usually means the fingerprint images themselves could not be processed.
Rejected Does Not Mean You Failed Your Background Check
This is probably the biggest misconception we encounter.
Many applicants receive a rejection notice and immediately assume they have a criminal record, failed a background check, or triggered some type of government concern.
That is usually not what happened.
A rejection does not mean:
- You have a criminal record.
- You failed your background check.
- You were denied employment.
- You were denied a professional license.
- The DOJ discovered negative information.
In many situations, the DOJ never reached the stage where it could evaluate criminal history information because the fingerprint images themselves were not usable.
Why Fingerprint Quality Matters
The California Department of Justice relies on fingerprint images to compare applicants against criminal history databases.
To perform that comparison, the system must be able to clearly see the friction ridges that make fingerprints unique.
If ridge detail is blurred, broken, distorted, obscured, or incomplete, the system may reject the submission.
The goal is not simply to capture fingerprints.
The goal is to capture fingerprint images that meet DOJ quality standards.
Passing The Scanner Does Not Always Mean Passing The DOJ
Most Live Scan systems perform an initial quality review before transmission.
However, passing the local quality review does not guarantee the California Department of Justice will ultimately accept the fingerprints.
The DOJ performs its own evaluation after submission.
This is one reason experienced technicians often spend additional time reviewing image quality before transmitting fingerprints.
California Live Scan Rejection Reasons (Most Common)
1. Too Much Moisture (Damp Fingers)
Moisture fills the valleys between fingerprint ridges. The print often appears dark and muddy because the ridges begin blending together.
- Signs: dark images, muddy ridges, smearing.
- Solution: dry the hands and recapture using proper pressure.
2. Too Little Moisture (Dry Skin)
Dry skin can produce broken ridges, black dots, gaps, and incomplete ridge detail.
- Signs: faint images, missing ridge detail, white gaps.
- Solution: controlled moisturizing techniques and proper capture methods.
3. Crossing Marks Over The Friction Ridges (“Checkerboard”)
Dryness, chemical exposure, excessive washing, and physical activity can create crossing marks that overlay the fingerprint ridges.
These marks sometimes resemble a checkerboard pattern and can confuse fingerprint capture systems.
- Signs: horizontal and vertical lines crossing over the fingerprint ridges.
- Solution: moisture control, specialized capture techniques, and an experienced fingerprint technician.
4. Worn Ridges
Some applicants naturally have worn ridge detail due to:
- Manual labor
- Advanced age
- Frequent hand washing
- Chemical exposure
- Healthcare work
These applicants often require additional attention and specialized capture techniques.
5. Data Entry Issues
Not all problems involve fingerprint quality.
Administrative errors can also create delays and processing issues.
Examples include:
- Incorrect ORI numbers
- Incorrect agency information
- Incorrect applicant information
- Incorrect dates of birth
- Mismatched identifying information
This is one reason experienced providers carefully review all information before transmission.
6. Dirty Hands, Lotion, Or Sanitizer Residue
Lotions, sanitizers, dirt, grease, and other residue can interfere with fingerprint image quality.
- Signs: blotchy images, inconsistent contrast, image artifacts.
- Solution: clean hands and proper preparation before fingerprinting.
7. Scanner And Equipment Differences
Not all fingerprint systems perform identically.
Differences in hardware, software, calibration, maintenance, and operator experience can affect image quality.
This is one reason applicants occasionally report being rejected at one location while obtaining acceptable prints at another.
8. Incorrect Capture Technique
Even with modern Live Scan equipment, capture technique still matters.
Excess pressure, insufficient pressure, finger movement, and improper positioning can all reduce image quality.
Experience remains one of the most important factors in obtaining acceptable fingerprints.
Why Some Applicants Are Rejected At One Location But Accepted At Another
Applicants are often surprised when fingerprints rejected at one location are accepted at another.
This can occur because fingerprint quality depends on multiple factors, including equipment, calibration, capture technique, moisture control, pressure, and operator experience.
Two providers using different systems or different techniques may obtain very different results from the same applicant.
Some Applicants Have Difficult Fingerprints Through No Fault Of Their Own
Fingerprint quality is not entirely within the applicant’s control.
Some people naturally present more difficult fingerprints than others.
Common causes include:
- Advanced age
- Manual labor occupations
- Frequent hand washing
- Chemical exposure
- Dry skin conditions
- Medical conditions affecting the skin
A rejection does not necessarily mean anyone did something wrong.
Sometimes obtaining usable fingerprints simply requires additional effort and experience.
You May Need A Second Submission, But Usually Not A Third
If your first Live Scan submission is rejected, the California Department of Justice will generally require a resubmission.
Fortunately, California procedures recognize that some applicants have fingerprints that are inherently difficult to capture.
If a second fingerprint submission is also rejected, many agencies will permit the DOJ to conduct a Name Index search using other identifying information associated with the applicant.
This helps prevent applicants with difficult fingerprints from being trapped in an endless cycle of resubmissions.
Quick Self-Check: Moisture Problems
| What You See On The Screen | Likely Cause | What To Do |
|---|---|---|
| Dark, muddy ridges blending together | Too much moisture | Dry hands, reduce pressure, recapture |
| Light, faint, broken ridges | Too dry | Controlled moisturizing, adjust technique |
| Streaks or doubled ridges | Movement during capture | Stabilize finger and recapture |
What To Do If Your Deadline Is Close
If your employment start date, licensing application, volunteer clearance, or agency deadline is approaching, do not ignore a rejection notice.
- Schedule your resubmission quickly.
- Bring your ATI number and rejection notice.
- Tell the technician you were previously rejected.
- Choose a provider experienced with difficult fingerprints.
A rejection often means the agency never received usable fingerprints.
Why Experienced Technicians Matter
Fingerprint scanners are important, but experience often matters even more.
An experienced fingerprint technician understands how moisture, dryness, pressure, ridge detail, hand positioning, environmental conditions, and capture techniques affect image quality.
Technicians who routinely work with difficult fingerprints can often identify potential problems before the submission is transmitted.
The goal is not simply to capture fingerprints.
The goal is to capture fingerprint images that meet California DOJ quality standards the first time.
Operated By Anshin Mobile Notary and Live Scan
Los Angeles Mobile Fingerprints is proudly operated and administered by Anshin Mobile Notary and Live Scan.
Additional resources include:
- Live Scan Fingerprinting Services
- ATI Number Guide
- California Record Review Information
- Applicant Type Guide
- Mobile Live Scan for Groups
Frequently Asked Questions
What does a Live Scan rejection mean?
A Live Scan rejection usually means the fingerprint images did not contain sufficient ridge detail to satisfy California DOJ quality standards.
Does a rejection mean I failed my background check?
No. A rejection generally relates to fingerprint image quality, not criminal history results.
Can fingerprints be rejected more than once?
Yes. However, many agencies will permit a Name Index search after repeated rejections.
Can dry skin cause a fingerprint rejection?
Yes. Dry skin is one of the most common causes of broken ridge detail and rejected fingerprint images.
Can moisture cause a fingerprint rejection?
Yes. Excess moisture can blur ridge detail and reduce image quality.
What is a Name Index search?
A Name Index search is a process that may be used after repeated fingerprint rejections to search criminal history records using identifying information other than fingerprints.
Do I have to pay again if my Live Scan is rejected?
California generally prohibits Live Scan operators from charging an additional rolling fee for the first resubmission. Separate travel fees associated with mobile appointments may still apply.
Can a different provider obtain better fingerprint images?
Sometimes. Equipment differences, capture techniques, and operator experience can affect fingerprint quality.
Disclaimer: This article is provided for general informational purposes only and does not constitute legal advice. Requirements may vary by agency and applicant type.