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Thread: Iphone 8G MT6225 invalid charger

  1. #1
    Join Date
    Mar 2010
    Posts
    338

    Iphone 8G MT6225 invalid charger

    I have the MT6225 phone I have a problem with its charger. Consumption of storage was about 1-1.5A. On examination it connected with the power supply instead of the charger (with current limiting) identified an element that warmed. After removal of the latter, the phone was normally charged, USB stopped working. The conclusion is that in some Chinese chain charge and the chain USB connected in parallel both do not work the same. If I am wrong then please correct me with the same. any more discussion on this topic will be great. Thank you.

  2. #2
    Join Date
    Nov 2009
    Posts
    330

    Re: Iphone 8G MT6225 invalid charger

    There is a chain of 8gb phones which are the same. After some time, I searched that they are called the "bad contact charger" I tested it for many days and it returned with the same problem. The block can be seen that the charge takes normally, and then as a notch with the appearance of the sign. This is my observation and this might be wrong.

  3. #3
    Join Date
    Nov 2009
    Posts
    356

    Re: Iphone 8G MT6225 invalid charger

    You can try the following

    - try to do the reset or finally hard reset
    - the key charge is the same charger and compatible with all the phones with this type

    I would like to add
    Try with another battery, check the average contact. Submit to block 4,5-5,5 volts per connector charging to see whether the message popping up on a bad contact.

  4. #4
    Join Date
    Nov 2008
    Posts
    240

    Re: Iphone 8G MT6225 invalid charger

    Often the problem is solved using the original charger. FSU from Samsung or LG or others at 5v., But the quality, constant-voltage and high current. Another cable from the charger should be a broad cross section of conductors used to squander strained when using the cable from the kit. I think you should try to use one of these and see what are results of the phone charging.

  5. #5
    Join Date
    May 2008
    Posts
    222

    Re: Iphone 8G MT6225 invalid charger

    The phone is bought by Bank of China, not native. Staged with the original battery, the same nonsense. I came here to Firmware Chinese so the same. Staged battery with him on that which can not be charged, and with it the battery in this one. Interestingly, both charged normally. It seems that the search should be native of the battery, or indeed play with on secondary contact.

  6. #6
    Join Date
    Mar 2010
    Posts
    197

    Re: Iphone 8G MT6225 invalid charger

    Maybe some of them without charge the secondary contact, just an experiment - MT6225 for sealing middle contact gives "Bad contact charger", MT6226 - simply stops charging after a minute. in my opinion for the Chinese (MTC) is absolutely the same as with the middle contact without it.

  7. #7
    Join Date
    May 2008
    Posts
    255

    Re: Iphone 8G MT6225 invalid charger

    Come on the menu, user profiles, then choose for example basic, set, setting tone, then opt for a sim card to put the tone could have you on the second slot inserted, well, for example SIM1 incoming call, and all, to choose any music that there is proposed in the last 4, 5 slots you can put your card, 700Kb of memory in your phone, that's enough for what any ring tones (well, if you know how to program to change the frequency of the music, or cut the music - it can be anything, even a memory poke into this phone, programs such ICDO well for example in Nero where everything seems easy, do not need an explanation), Nokia N95 supports mp3.

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