Apple rolls out free repair for iPhone 6S devices that do not turn on . Apple Inc said on Friday some iPhone 6S and iPhone 6S Plus handsets may not power on due to a failed component, and the company is offering to repair the devices for free.

UPDATE 2-U.S. agency reviews claims 2,000 Teslas should have been recalled . U.S. regulators said on Friday they were reviewing claims that Tesla Inc should have recalled 2,000 of its electric cars in May instead of issuing a software upgrade to fix a potential defect that could have resulted in battery fires.

UPDATE 2-PayPal withdraws from Facebook's Libra Association . U.S. payments processor PayPal Holdings Inc said on Friday it was leaving the Libra Association, making it the first member to exit from the Facebook-led effort to build a global digital currency.

UPDATE 1-Tesla automated parking problems seen liability of app 'driver' for now . Tesla Inc owners summoning their driverless cars in parking lots are likely liable for crashes, lawyers said after a series of internet videos showed problems with cars running new software.

Brazil's Bolsonaro signs telecoms law to boost sector . President Jair Bolsonaro signed a law modernizing Brazil's telecommunications regulations on Friday in a move long expected by the industry to allow new investment opportunities and help salvage bankrupt carrier Oi SA .

UPDATE 6-Trump re-election campaign targeted by Iran-linked hackers -sources . A hacking group that appears to be linked to the Iranian government attempted to break into U.S. President Donald Trump's re-election campaign but were unsuccessful, sources familiar with the operation told Reuters on Friday.

UPDATE 3-FBI director warns Facebook could become platform of 'child pornographers' . FBI Director Christopher Wray said on Friday that Facebook Inc's proposal to encrypt its popular messaging program would turn the platform into a "dream come true for predators and child pornographers."

UPDATE 1-PayPal withdraws from Facebook's Libra Association . U.S. payments processor PayPal Holdings Inc announced Friday it was withdrawing from the Libra Association, a Facebook-led effort to build a global digital currency.

RPT-Paypal withdraws from Facebook's Libra Association . U.S. payments processor PayPal Holdings announced Friday it was withdrawing from the Libra Association, a Facebook-led effort to build a global digital currency.

Paypal withdraws from Facebook's Libra Association . U.S. payments processor PayPal Holdings announced Friday it was withdrawing from the Libra Association, a Facebook-led effort to build a global digital currency.