[SLSPL]Spark HTC_Europe Stock Limited SPL ROM to downgrade 5.10.x Bootloader by ansar

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Dear forum members,



An SLSPL ROM is created for Spark HTC_Europe Operator that allows downgrading the Bootloader


The process is as simple as of these 3 steps


1. Download the following SLSPL ROM for HTC_Europe operator

>. Rapidshare : RUU_Spark_HTC_Europe_5.10.401.06_SLSPL_Signed_by_a nsar.zip


2. Flash the provided SLSPL ROM

>. after flashing the device will re-boot in tricolor Bootloader screen


3. Flash ANY Stock ROM of HTC_Europe operator (except a 5.xx one!!)

>. keep the provided ROM as your eyes!!



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//// ROM installation instructions ////



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>> close zune //// and any other program ////

>> connect phone to usb

>> if phone is on press and hold power button until will turn off

>> press and hold volume down button //// phone to bootloader ////

>> press power button and keep holding volume down button //// phone in bootloader ///

>> double click on ROMUpdateUtility.exe //// follow on screen instructions ////

>> disconnect phone from usb

>> connect to the internet with a wi-fi router

>> connect phone to usb

>> run zune //// wait for zune to sync ////

>> click on NEXT

>> click on NEXT

>> click on CANCEL //// cancels zune checking for updates ////



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>> I hope you realize the time needed for research & development to create these facilities

>> You may donate here Support my Research & Development



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Till next version enjoy!!!

Regads, ansar



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Hi Ansar
but when it would be possible to downgrade the following?
HTC Spark
Firmware : 2250.21.12200.162
Bootloader: 5.0.2250.1(130781)

Originally Posted by kirk999

Hi Ansar
but when it would be possible to downgrade the following?
HTC Spark
Firmware : 2250.21.12200.162
Bootloader: 5.0.2250.1(130781)

Hi,

I hope to but this is a development phase and noyhing is sure

Regards, ansar

so good luck Ansar
and waiting for your develoment results

Thanks for the work Ansar.

I have a Trophy running 7720 (bootloader 5.10.2250, asian version-.707) and I was wondering if I can downgrade Mango using RUU_Spark_hTC_Asia_WWE_1.10.707.04_Radio_5.52.09.1 6_22.33a.50.10U_by_ansar?

Hi ansar,
I used your new tech rom 5.10.401.07. First update worked fine. A few days later zune showed me the 2nd update.
Although I followed your instructions, howsome my hspl was destroyed. Now i have 5.12 bootloader.
How can i downgrade? Is there a SLSPL Rom to downgrade 5.12?

thanx

Originally Posted by cartell

Hi ansar,
I used your new tech rom 5.10.401.07. First update worked fine. A few days later zune showed me the 2nd update.
Although I followed your instructions, howsome my hspl was destroyed. Now i have 5.12 bootloader.
How can i downgrade? Is there a SLSPL Rom to downgrade 5.12?

thanx

Hi,

Till now on the method converges for HTC_Europe operator only

You may try the y cable method too that have also used successfully

Let me know if you need further assistance

Regards, ansar

Originally Posted by ansar.ath.gr

Hi,

Till now on the method converges for HTC_Europe operator only

You may try the y cable method too that have also used successfully

Let me know if you need further assistance

Regards, ansar

what is HTC_europe operator exactly??? is that for unbranded devices?

Originally Posted by ansar.ath.gr

Hi,

Till now on the method converges for HTC_Europe operator only

You may try the y cable method too that have also used successfully

Let me know if you need further assistance

Regards, ansar

Hi Ansar,
thanx for your help. learning something new every day
Thanx

im now trying to downgrade my trophy 5.12 bootloader with this method..
will report back if it works!

EDIT: can confirm it works!! thanks ansar!