• June 17, 2019

PRECAUTION TO IMPLEMENTATION WHILE UPDATING ITEL 1701, 1702, 1703 TABLET DEVICE

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PRECAUTION TO IMPLEMENTATION WHILE UPDATING ITEL 1701, 1702, 1703 TABLET DEVICE

The Itel tablet 1702, 1703 and 1701 family is in the group of the highly used phones and tablets in Nigeria presently and across the world at large.

Therefore they are prone to use misuse and there will be the need for occasional attention towards the device either in the form of hardware repairs or mostly at some points. The errors can be software related because these devices are not by nature high end devices there maybe itches and errors at some points in time.

Below are some commonly exhibited (ERRORS ON ITEL 1701,1702,1703)

Low Battery Life

Low or network strength or signal issues

Boot Loops

Invalid mobile equipment identity [ IMEI ]

Quick battery drain

Monkey Virus Infestation

Constant Rebooting or Hanging Calibration issues resulting from unmatching firmwares



Upgrade Itel 1701 1702 1703 without or Bypassing Inevitable error

In the task of updating spreatrum devices there may be the some errors which may arise by accident and which could leave inexperienced GSM Engineers at Loss or in a state of dilemina they include:-

Irresponsive device which may involve incorrect handshake b/w device and flash tool while the device is still in boot loader mode

Solutions



The engineer should open the back cover of the device and disconnect battery then start all over. Pressing the boot buttons then connect the USB cable and let the tool do its work, if the faults still continues which is if the device fails to be flashed by the SPD flash tool there maybe need to disconnect all the battery legs and resoldering again incase if the device is not detected by the pc the solution is to press the power button together with the boot buttons. Again there may be need recharging the PC incase the battery runs out so the need to plug into power supply maybe needed

         

 
 
 
 

GurusFirmware

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