v3.26.1
Cover
Apr. 10, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 10, 2026
Entity File Number 000-54530
Entity Registrant Name GBT TECHNOLOGIES INC.
Entity Central Index Key 0001471781
Entity Tax Identification Number 27-0603137
Entity Incorporation, State or Country Code NV
Entity Address, Address Line One 117 W. 9th Street
Entity Address, City or Town Los Angeles
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90015
City Area Code 888
Local Phone Number 685-7336
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false