Guaidó said Friday that telecommunications problems were due to the "poor use of state resources and funds."
Maduro said a day prior that he wants to make a joint investment with Huawei and other Chinese and Russian companies to improve infrastructure.
But he didn't offer details about how such a project would work in a country gripped by hyperinflation and shortages of basic goods.
The United States calls Huawei a threat to national security and has put the company on a blacklist that effectively bars U.S. firms from selling it computer chips and other components without government approval.
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