Smart phone warranty issues, mobile phone warranty issues

Updated on technology 2024-05-13
7 answers
  1. Anonymous users2024-02-10

    When you buy a mobile phone,That's what you say after root, it's not guaranteed.,According to your statement, then flash the phone.,Maybe it's good to brush it.。 There is also that you have only bought five days should be able to change to a new mobile phone, it is not seven days, and the warranty should not be charged, this kind of small problem is nothing to them, and it is not that the hardware is broken! It is recommended that you ask the seller to replace it with a new one, and the current products are all returned within seven days and replaced in January.

    Hope it helps.

  2. Anonymous users2024-02-09

    Is there an exclamation mark in the triangle?,Before my p990 Xiaomi system upgrade,Reboot is also like this,By the way, your phone is not a Xiaomi system?,You can check it on the official website of Xiaomi,I haven't studied it carefully,But then I pulled out the electric board,It's still able to turn on (because it's been a long time.,About an hour and a half,It's still this picture.,Just pull out the electric board),After turning on, I found that the system was a little abnormal.,It may be the reason for the rise to half.,Restart it again.,It's normal., Later, I got it a few times.,But when it comes to booting up, it's this picture.,It's not reflected for most of the day.,After that, it hasn't risen.,I think you can wait a little longer.,After more than half a day to see if it reflects.,Or pull out the board to see.,Of course, it is recommended that you brush the machine.,The problem should be gone.,If there's really no way.,Or find after-sales service,

  3. Anonymous users2024-02-08

    I don't know what the problem is.,Hardware or software.,Hardware,It's okay with your root.。

    And then if the software,In fact, you can flash the machine yourself.,There are a lot of tutorials on the Jifeng forum.,Each model has it.。

    Go out of the mobile phone store to brush.,It's also a matter of dozens and hundreds.。。

    Good luck with lz...

  4. Anonymous users2024-02-07

    If it is found that the mobile phone installation uses the root modification file, the undesirable phenomenon caused by this should be caused by human reasons, and it will not be guaranteed in accordance with the warranty regulations.

    This is indeed a regulation of some manufacturers.

    But as you said, you let the after-sales directly help you fix it and leave immediately...

    Good luck!

  5. Anonymous users2024-02-06

    Directly find the store to help you flash the machine.,There's no problem at all.,Software problems.,Maybe it's a system file that was deleted by mistake after root.,It's very simple to brush a machine.,A cigarette helps you solve it.。

  6. Anonymous users2024-02-05

    Hi! After the Redmi phone is rooted, it does not affect the warranty.

    However, for the sake of your phone's system security, please don't use root privileges at will.

    1.Rooted software gives you full control of your phone2After enabling root permission, it may cause problems such as system instability, crash, and failure to charge normally.

    3.Features such as text messages and ** may not work properly.

    4, because the Redmi series is for the public, only the stable version of the system, after rooting, the Redmi phone cannot update the system.

    Therefore, we do not recommend that you turn on root privileges at will.

  7. Anonymous users2024-02-04

    No, because you've already disassembled the system.

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