iphone 4s blank dfu mode only HELP! – iphone mobile hardware strange problem

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iphone 4s blank dfu mode only HELP! – iphone mobile hardware strange problem

On January 23, 2015, Posted by , In iPhone, With Comments Off on iphone 4s blank dfu mode only HELP! – iphone mobile hardware strange problem

any one can to be helped my iphone 4s blank dfu mode only


ill try to restore it in 7.1.1 version and flashing completed then reboot itself back to blank dfu mode again..nothing to display just only black display on iphone 4s then connect again to itunes and restore it again.

may be it is a hardware failure, kindly to be helped.title=frown

Thanks in advance

No Comment so far:

  1. ExpertBuddy says:

    IF your software successfully complete then simply change the LCD and then tell me…
    or use other LCD Pannel

  2. TechGuru says:

    press home & power bottom bot in 15second to exit from dfu mode or you can use tinyumbrella to exit recovery mode

  3. Wela says:
    Quote:

    IF your software successfully complete then simply change the LCD and then tell me…
    or use other LCD Pannel

    ill try to change the lcd but still no luck..

  4. TechGuru says:
    Quote:

    IF your software successfully complete then simply change the LCD and then tell me…
    or use other LCD Pannel

    ill try to change the lcd but still no luck..

  5. newComer says:
    Quote:
    chezter23 >
    ill try to change the lcd but still no luck..

    IS Your Software ok?

    may be software not complete and show an error.

    can you show me screen shot?

  6. julianz says:
    Quote:

    IS Your Software ok?

    may be software not complete and show an error.

    can you show me screen shot?
    Report Post

    restore complete sir then itunes say restart in 10 seconds but after restart only black screen no icon or connect to itunes display just blank DFU mode..

  7. Wela says:

    than its hardware problem.. replace the charging jeck and then try
    its hardware problem not a software

  8. TechGuru says:
    Quote:

    than its hardware problem.. replace the charging jeck and then try
    its hardware problem not a software

    ok ill try and i post the result later..

  9. julianz says:
    Quote:

    than its hardware problem.. replace the charging jeck and then try
    its hardware problem not a software

    replace the charging jeck,battery and power switch no luck.

    Quote:

    press home & power bottom bot in 15second to exit from dfu mode or you can use tinyumbrella to exit recovery mode

    i also try this but no luck

    kindly want another solutions..title=frown

  10. julianz says:

    check for shorted caps near pmu .

  11. ExpertBuddy says:

    if there is no progress bar coming while restoring but software is loading ok according to itunes then its the components near the lcd jack that r water logged or broken or may be its the no lcd light issue thats it.

  12. julianz says:

    try other firmware..

  13. TechWorld says:
    Quote:
    elsiver.com >
    try other firmware..

    what is this?

    are u use i phone?

    its 4s and 4s are not downgrade.
    if you want to guide any one so use very care
    i hope you will understand

  14. TechWorld says:
    Quote:

    i also try this but no luck

    kindly want another solutions..

    ]
    are you sure your phone is still dfu mode i think not…..ok open itunes and power on your iphone wait lilbit now connect your phone to pc carefully see the itunes detection massage if itunes say that iphone is connected in recovery mode and want to restore that means you are write or if phone connect normaly in itunes than you are wrong as you already try change lcd also then u should try lcd light repair hare is it try this

    4s lcd light solution
    /