SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

March 13, 2026

Commission File Number 000-12033

LM ERICSSON TELEPHONE COMPANY

(Translation of registrant’s name into English)

Torshamnsgatan 21, Kista

SE-164 83, Stockholm, Sweden

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):__

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):__

Announcement of LM Ericsson Telephone Company, March 12, 2026 regarding “Ericsson Annual Report on Form 20-F filed with the SEC”

PRESS RELEASE

March 12, 2026

Ericsson Annual Report on Form 20-F filed with the SEC

On March 12, 2026, Ericsson (NASDAQ:ERIC) filed its Annual Report on Form 20-F for the year ended December 31, 2025, with the U.S. Securities and Exchange Commission (SEC).

The Annual Report is available on Ericsson’s website at https://www.ericsson.com/en/investors. Shareholders may request a hard copy of the Annual Report by contacting the company.

NOTES TO EDITORS:

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MORE INFORMATION AT:

Ericsson Newsroom

media.relations@ericsson.com (+46 10 719 69 92)

investor.relations@ericsson.com (+46 10 719 00 00)

ABOUT ERICSSON:

Ericsson’s high-performing networks provide connectivity for billions of people every day. For 150 years, we’ve been pioneers in creating technology for communication. We offer mobile communication and connectivity solutions for service providers and enterprises. Together with our customers and partners, we make the digital world of tomorrow a reality. www.ericsson.com

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.


TELEFONAKTIEBOLAGET LM ERICSSON (publ)

By:		/s/ CHRIS HOUGHTON
		Chris Houghton
Senior Vice President, Chief Operating Officer

By:		/s/ LARS SANDSTRÖM
		Lars Sandström
Senior Vice President, Chief Financial Officer

Date: March 13, 2026

ERICSSON LM TELEPHONE CO 6-K