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Tutorial FIX MyPhone myT3 DTV Dead Boot/Stuck on Boot Logo

botman18

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MyPhone myT3 DTV

CONSTRUCTION
FORM FACTORCandy Bar
USABILITY
DISPLAY RESOLUTION600x1024px
DISPLAY SIZE90x154mm (3.54x6.06") ~170PPI
DISPLAY DIAGONAL7.0"
DISPLAY TYPE16M IPS
INPUTCapacitive Touchscreen
OSAndroid OS, v7.0
VIBRATIONAvailable
HARDWARE
CHIPSETSpreadtrum SC7731
PROCESSOR4 Cores @ 1.2GHz ARM Cortex-A7
GPUMali-400MP
RAM1GB
INTERNAL MEMORY8GB
EXTERNAL MEMORYmicroSD
CAMERA RESOLUTION5 Megapixel
CAMERA FLASHLED
FRONT CAMERA5 Megapixel
OTHER FUNCTIONALITIESProximity Sensor
BATTERY CAPACITY2500mAh
CONNECTIVITY
WIFIWi-Fi 802.11 b/g/n
USB2.0
BLUETOOTHv4.0
POSITIONING SYSTEMIntegrated GPS
AUDIO OUTPUT3.5mm Jack
CELLULAR NETWORK
SIM CARDS2x Micro
GPRSAvailable
EDGEAvailable



At first, "Stuck on Boot Logo" lang issue ng unit. I tried to clear/wipe cache/data but still stuck on boot logo.
I tried using Miracle box cracked version pero after reading ng phone info nagka-error sa dulo.
When I tried to power on the unit, ayun jackpot... NO POWER, Unrecognized devices sa PC and No response sa charging.

In this case, hindi ako makakapagflash kung hindi marecognize ng maayos ang unit sa pc. After searching for a solution, we need to short 2pins ng charging pin para madetect uli sya ng PC.


Step 1: Fixing Dead Boot / Unrecognized by PC:
Requirements:
  • Soldering skill
  • Common Sense

Method 1:

  • Open the back cover of the SIM and memory slot, remove the SIM/SDcard and remove the screw, then remove the casing.
  • Carefully remove the ribbon cables and unscrew the board to see the charging pin from the other side of the board.
  • Merong itong 5 pins and you only need to short(solder) ang 4th and 5th pin.
  • Alin dun? Sa dulo, merong nakasulat na GND or Ground. Yun ang 5th pin. Kapag naisolder nyo na, pwede na i-assemble uli at detected na uli sya ng PC.

Method 2:
  • For this method, hindi na need i-disassemble ang unit. Pwede rin yung dulo ng charger mismo.
  • Merong mga mumurahing charger na madali baklasin yung pinakadulo. Pag meron ka nito, i-solder mo lang din yung 5th and 4th pin.
  • Alin dun? Syempre yung dulo rin yung 5th pin, nasa side ng Ground or ng Black wire.

After doing this method, madedetect na ng PC ang unit at pwede na rin ma-power on ang unit.


Step 2: Flashing Firmware:
Requirements:
  • SPD Drivers
  • Research/UpgradeDownload Tool
  • myT3 DTV firmware
  • All files nandito na (Click here)

Flashing with SPD UpgradeDownload Tool:
  • Install SPD Drivers
  • Open Flash Tool and load tha pac file and Click start button.
  • While hold Volume down button of your unit, insert the usb cable.
  • Kapag nakita mo na downloading na sa tool, pwede mo na release yung volume down button.
  • Wait until status is Finish then remove the cable.

It took me 10mins on 1st boot up. Then normal na uli after that. :)
 
Last edited:
Sir. bakit po ganun? nag flash ako at tama naman pero na bootloop lang po ang Tablet ko
 
Sir. bakit po ganun? nag flash ako at tama naman pero na bootloop lang po ang Tablet ko
Clarify lang po natin para sigurado tayo...
Kapag boot loop po, nagrerestart pagdating sa boot logo or boot animation. Ganun po sya paulit-ulit.
Kapag stuck on boot logo, steady lang po sya dun sa boot logo.

Kung boot loop, reflash mo lang po...
Kung stuck on logo, observe muna po 5-15mins or more... In my case after flashing, 10mins sya sa logo nung 1st boot nya.. after that, normal boot na po...
 
pwede b sa deadboot no charging at hindi detected ng pc?
 
hellow. boss pwede ba yung sa otg dba nka short automatic yung cable nun..
 
yung myt3 dtv ko kse boss na deadboot wala akong jig kya naisip ko mag modify kaso failed nanira lang ako ng otg:lol: hndi ko nman alam panu bksan bka masira ko.......thanks dito papz atleast may pag asa pa cguro khit deadboot na..thank you
 
yung myt3 dtv ko kse boss na deadboot wala akong jig kya naisip ko mag modify kaso failed nanira lang ako ng otg:lol: hndi ko nman alam panu bksan bka masira ko.......thanks dito papz atleast may pag asa pa cguro khit deadboot na..thank you

Madali lang naman buksan sir.. remove sim muna then mga screw, tapos unti-unti mo angat mga sides...
Sayang kasi di ko napicturan yung procedure, kinuha na kasi nung nagpagawa eh...
 
Ah ok boss subuksn ko:salute: feedback nlang ako after..
Salamat malaking tulong to...

- - - Updated - - -

Ah ok boss subuksn ko:salute: feedback nlang ako after..
Salamat malaking tulong to...
 
Gudaft. Sir/Boss paano ba magawa ang myT3 dtv hang-up. after flashing display problem. success naman ang flashing niya.pero hinde ko po na back-up ang unit. salamat po
 
sir ayaw gumana sir ehhh lumabas na incompatible partition
 
nag flash ako ng myt5 dtv nag black screen pero ndi ko dto kinuha ung firmware , try ko plng sa binigay nyang site
 
Sir tanung ko lng nagfaflash ako tapos ayaw tumuloy sa flash nagUnplugge sa 16 percent ano sulosyon po
 
try po reflash or changing data cable.
 
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