3 ms·

I do it regularly. I don't see the issue. Battery pack is in my jacket pocket, USB cable runs up to the phone.

• dgudkov 10y ago
  Any cable plugged into phone reduces usability. Phones are wireless for a reason.
  • jsjohnst 10y ago
    Wearing gloves reduces the usability of a phone too. Thankfully people find a solution rather than ranting on the Internet about things that are easily solvable. YMMV! :)