Newegg says you can return the phone within 15 days for replacement
Unlocked Cell Phone Return Policy
•Return for refund within: 15 days (must be unopened, brand new condition)
•Return for replacement within: 15 days
•Restocking Fee: Yes
Products that state "This item is covered by Newegg.com's Unlocked Cell Phone Return Policy", items covered by this policy (those products for which Newegg states "This item may be returned for a refund within 15 days or replacement within 15 days only") must be returned to Newegg within 15 days of the invoice date for this policy to apply. “Return” constitutes receipt of the product by Newegg, and not the mere issuance of an RMA.
The following conditions are not acceptable for return, and will result in the merchandise being returned to you at your expense:
•Any phone that is free from defects in materials or workmanship
•Any phone that is damaged due to misuse, abuse or neglect
•Any phone that is returned without the original packaging and all accessories
If you have any questions regarding an No-Contract Mobile Phone RMA, or manufacturer warranty information, please contact our Customer Service Department.