Sign on a door warning that no cell phone, smartphone or wireless phone usage is allowed

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Size: 3336px × 4500px
Location: USA
Photo credit: © ICP / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: allowed, ban, banned, calling, cell, cellphone, chat, door, mobile, painted, phone, prohibit, red, sh01, sign, signage, stop, telephony, text, warning, warnings, wireless