1. If you don't have a warranty card and invoice, you can go to after-sales service, but you have to pay for it. If you have a warranty card and invoice, if you go to after-sales service, this is free of charge.
2. You are talking about the receipt that the after-sales service gave you! If you don't have a list, you can get the machine back if you want to go to the after-sales point with your ID card. It's just that the proceres will be a little more troublesome. Specifically, you can go to the after-sales point for consultation. If they don't give it to you, they must be fake after-sales points. You can directly call your local instry and Commerce Bureau to complain about him. The telephone number is 114 or 12580.
3. If your computer is genuine, you can take it to the after-sales service station, but you should be responsible for the maintenance costs, and it will be at least 80% once you start it up
4. Just the serial number on the back of the fuselage... No warranty card, no invoice. If you want to use both, there is basically no computer warranty in China. However, when it comes to disgusting after-sales service, it will also be rejected...
5. If you forget the password, even if you go to after-sales service, there is a warranty card and a purchase invoice, people will unlock it. But this is a charge. After all, it's not about the quality of the mobile phone. If you don't have anything, it can't prove that you bought the mobile phone, and there is basically no possibility of unlocking it.
6. If it's for after-sales warranty, it's not necessary, because he can scan the barcode to know when you bought it. If it's for warranty in the repair shop, it's generally OK, because every time he repairs it, he will stick a small label in his shop.
7. Without a warranty card, there is no big loss. Generally, a new mobile phone will not have problems in three years. If there are some small problems, there is no warranty card. You only need an invoice. If you buy your mobile phone online, it's even more useless. If there is a problem with your mobile phone, you can contact customer service directly, and they will ask you to send it back to the factory for repair.
8. Yes, according to the three guarantees regulations, as long as there is a formal invoice, the service provider has to give a warranty, generally one year for the whole machine and two years for the main parts. However, in some cases, you will be required to write the model number
serial number
on your invoice. If HP does not provide a warranty, you can complain to 96315 Consumer Association.
9. Maintenance of mobile phones requires a warranty card and host certificate. If there is no warranty card and host certificate, the after-sales service center will calculate the warranty by postponing the delivery date of the machine by three months.
10. Hello:
according to your description, if your purchase time is within one year and you need to go to the customer service center for warranty repair e to machine failure, if there is no warranty card and invoice, the service center will calculate the warranty repair period by adding 15 months according to the delivery date. It is recommended that you take your mobile phone to contact the nearest Samsung after-sales service center for on-site detection and judgment. For the specific location of Samsung service center, please click the following link: http://www.samsung.com/cn/support/location/supportServiceLocation.do?page=SERVICE.LOCATION& cid=cn_ ppc_ support_ service_ repairnet_ 120522
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