6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

For the month of May, 2021

Commission File Number: 1-16269

AMÉRICA MÓVIL, S.A.B. DE C.V.

(Exact name of registrant as specified in its charter)

America Mobile

(Translation of Registrant´s name into English)

Lago Zurich 245Plaza Carso / Edificio TelcelColonia Ampliación Granada Delegación Miguel Hidalgo,11529, Mexico City, Mexico

(Address of principal executive office)

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 ___X___ Form 40-F _______

Indicate by check mark if the Registrant is submitting this Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): Yes _______ No ___X____

Indicate by check mark if the Registrant is submitting this Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): Yes _______ No ___X____

Indicate by check mark whether the registrant by furnishing the information contained in this Form 6-K is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes _______ No ___X____

“América Móvil informs tothe market”

Mexico City, May 7, 2021. América Móvil,S.A.B. de C.V. (“AMX”) [BMV: AMX] [NYSE: AMX | AMOV], informs that today a Tribunal from the International Center for Settlement of Investment Disputes (“ICSID”) issued an award in the arbitration proceeding initiated in August 2016 against the Republic of Colombia (“Colombia”) pursuant to the Free Trade Agreement between Mexico and Colombia (“FTA”).

The ICSID Tribunal held that certain measures adopted by Colombia in relation with the concessions terminated in 2013 by Comunicación Celular, S.A. (“COMCEL”), subsidiary of AMX, did not represent an expropriation of AMX’s investments in COMCEL in violation of the FTA, and ordered AMX to pay approximately U$2.2 million corresponding to costs of the arbitration proceeding.

AMX is currently analyzing the available legal actions against the award, including the potential request of its annulment before the U.S. District Court of the District of Columbia (seat of the arbitration).

This press release contains certain forward-lookingstatements that reflect the current views and/or expectations of AMX and its management with respect to its performance, business andfuture events. We use words such as “believe,” “anticipate,” “plan,” “expect,” “intend,”“target,” “estimate,” “project,” “predict,” “forecast,” “guideline,”“should” and other similar expressions to identify forward-looking statements, but they are not the only way we identify suchstatements. Such statements are subject to a number of risks, uncertainties and assumptions. We caution you that a number of importantfactors could cause actual results to differ materially from the plans, objectives, expectations, estimates and intentions expressed inthis release. AMX is under no obligation and expressly disclaims any intention or obligation to update or revise any forward-looking statements,whether as a result of new information, future events or otherwise.

SIGNATURE

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.

Date: May 7, 2021