Thune said in a statement Tuesday after sharing Apple's letter that he appreciated the company's response and acknowledgment that it did not handle the situation as well as it could have. “For advanced technologies like an iPhone, consumers rely on clear and transparent disclosures from manufacturers to understand why their device may experience performance changes,” Thune said. "[Apple] has acknowledged that its initial disclosures came up short.”
Rep. Greg Walden (R-Ore.), who chairs the House Energy and Commerce Committee, also sent a letter in January asking Apple for more information. In its response to that letter, also shared Tuesday, Apple said that it may also extend the discounted battery program beyond the end of 2018.