BlackBerry  launched an unconventional new smartphone 'Passport' on Wednesday, as it embarks on potentially the most critical phase of its long turnaround.

During the launch event, BlackBerry Ltd CEO John Chen said: "I would challenge you guys to bend our Passport."

Meanwhile, Apple broke its silence on complaints about bending iPhones, hours after withdrawing a glitch-ridden software update as the company struggles to restore momentum to the rollout of its latest phones.
               
"With normal use, a bend in iPhone is extremely rare and through our first six days of sale, a total of nine customers have contacted Apple with a bent iPhone 6 Plus," Apple spokeswoman Trudy Muller said.
               
The new phones face criticism over their bendability, dubbed "bendgate." Social media and online forums have been abuzz with comments about how the new phones can bend when placed in back pockets or while wearing skinny jeans.
               
Apple said its iPhones feature stainless steel and titanium inserts to reinforce high-stress locations and use the strongest glass in the smartphone industry
               
The only way an iPhone may have bent is if someone put it in their back pocket and sat on the phone for a very long time, said Laban Roomes, chief executive officer of Goldgenie, which customizes and gold plates iPhones.