a780 can not be switched, and you come to see how going on heroes
[Users questions | Browse:52 | Favorites]
Users questions: Yesterday, replace the battery, found not to install the battery can charge to charge for 5 minutes, then the placement of the battery charge with the line (not original) Plug charge for one night, the morning was all right, received a phone call, made a text message, because this battery standby time is not long, so to remove a piece for another charge with the universal Charge the battery for a night, then. The question arises, they can not drive it! ! Not-for-piece of the line regardless of the battery, the sim, tf card, all out, useless, also tried the computer associated with the data lines, "can not recognize the hardware device", my cell phone in usb mode is the "mass storage." The mobile phone also Is a black screen .... you heroes to see how this is going! ! Appreciate it! ! ! ! If you go to repair it, how much money? ? ?
Experts answer: question should be the use of non original line charge, and charging the battery is not installed cause board failure, the normal charging if the battery is not installed, the phone will not charge Instructions, this estimate is caused by non-original charger. Motorola chargers charging jack built-in shunt resistor, there is no general substitute, plus rechargeable battery is not installed when the equivalent high-voltage without shunt-current power supply directly to the phone, which has the potential to power the motherboard line for overcurrent and overvoltage damage Bad.
Experts answer: question should be the use of non original line charge, and charging the battery is not installed cause board failure, the normal charging if the battery is not installed, the phone will not charge Instructions, this estimate is caused by non-original charger. Motorola chargers charging jack built-in shunt resistor, there is no general substitute, plus rechargeable battery is not installed when the equivalent high-voltage without shunt-current power supply directly to the phone, which has the potential to power the motherboard line for overcurrent and overvoltage damage Bad.
- Mobile phone data cable connection
- Heroes 320 How to Brush
- Urgent! Urgent! Phone into the master! ! !
- Mobile phone screen has suddenly red line is how ah?
- BBK i288 phone usb function of
- Handwriting difficult to use, depressed dead, who good way ah?
- Quality of effort to brush into the normal N85 version to the official repair station will free brush?
- After-sales warranty service, repaired only to find Bi for the movement, how to do?
- Mobile phone screen
- Suspected cell phone battery problems how to deal with new
- This information provided by the users.Thanks!
Computer Knowledge Copyright 2005-2015 All Rights Reserved.