Exhibit 24.4

POWER OF ATTORNEY

      Know all by these presents that the undersigned hereby constitutes and
appoints each of Masayoshi Son, Yoshimitsu Goto, Masato Suzaki and Joshua O.
Lubov signing singly, the undersigned's true and lawful attorney-in-fact to:

 	1.  execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer and director of Galaxy Investment Holdings, Inc.
("Galaxy"), in Galaxy's capacity as a stockholder of and in relation to Galaxy's
stockholdings in Sprint Corporation (the "Company"), Forms 3, 4, and 5 and
Schedules 13D and 13G and any Amendments thereto, in accordance with Sections 13
and 16(a) of the Securities Exchange Act of 1934, as amended, and the rules
thereunder;

 	2.  do and perform any and all acts for and on behalf of the undersigned which
may be necessary or desirable to complete and execute any such Form 3, 4, or 5
and Schedule 13D and 13G and any Amendments thereto and timely file such Form,
Schedule or Amendment with the United States Securities and Exchange Commission
and any stock exchange or similar authority; and

 	3.  take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, Galaxy, it being understood
that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

      The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this Power of Attorney and the rights and powers herein
granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not assuming any
of the undersigned's responsibilities in respect of Galaxy's responsibility to
comply with Sections 13 and 16 of the Securities Exchange Act of 1934, as
amended. This Power of Attorney shall remain in full force and effect until
Galaxy is no longer required to file Forms 3, 4, or 5 or Schedule 13D and 13G
and any Amendments thereto with respect to Galaxy's holdings of and transactions
in securities issued by the Company, unless earlier revoked by the undersigned
in a signed writing delivered to the foregoing attorneys-in-fact. This Power of
Attorney supersedes and revokes, as of the date hereof, all powers providing
authority similar to the above-referenced authority granted in this Power of
Attorney.


      IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 12th day of August, 2015.

/s/ Ronald D. Fisher
Name: Ronald D. Fisher
Its: President