Want to downgrade my phone - Sony Xperia L

I have recently updated my phone. But, it's full of bugs. I want to install the previous version of the software. I think it's 4.1.2 and firmware is 15.0.A.2.17. Where can I download the firmware? What is bootloaders and is it needed to downgrade my phone??
Please give me a link for the tutorial. I am a new user

try using flashtool, then click on lightningicon, choose what ftf that you want, then go on ...

ihavel said:
I have recently updated my phone. But, it's full of bugs. I want to install the previous version of the software. I think it's 4.1.2 and firmware is 15.0.A.2.17. Where can I download the firmware? What is bootloaders and is it needed to downgrade my phone??
Please give me a link for the tutorial. I am a new user
Click to expand...
Click to collapse
Hey there..
Mm..frst stuff first
here is evrythng(almst) about bootloaders..http://forum.xda-developers.com/showthread.php?t=2332900
And jst wondering..u said u hav firmware version .2.17..i dnt really think it is dat buggy..
and y dnt u update ur fw..a new one is available now
.2.26 which is android 4.2.2..
u ll like it..(though m still using .2.17 since root exploits arent available for the new one)

Related

[Q] Latest stock i5801 firmware?

Can someone plz provide the firmware name and if possible the latest firmware information for India region for I5801
i am looking for official,untweaked firmware.
DDJP6 is the latest one they say, as to my knowledge samsung rolled out a update to that too like a month ago..
can someone provide the stock firmware, unable to update via kies.
DDJP6 is the latest
If they released another one I have info. Show me the proof.
Nope.. i don't have any proof
i am hoping to get the latest stock firmware on my G3.
can plz provide firmware file for I5801DDJP6 then?
*hopeful*
satishynd said:
Nope.. i don't have any proof
i am hoping to get the latest stock firmware on my G3.
can plz provide firmware file for I5801DDJP6 then?
*hopeful*
Click to expand...
Click to collapse
I am releasing DDJP6 firmware without boot loader by today.
And a custom ROM based on DDJP6 in coming days.
Just wait n see.
Oh thank you thank you...
egarly awaiting for stock DDJP6
it's going to be clean out of factory .. right?
like without any tweaks and changes..expect defined when released by samsung.. right??
PS: as we are on the topic
can plz tell me can I flash I5800XXJPS on my phone G3 ??
samfirmware says CSC = I5800NEE ... do i need that file? can i flash that..? it has no issues as battery drain i hear...
satishynd said:
Oh thank you thank you...
egarly awaiting for stock DDJP6
it's going to be clean out of factory .. right?
like without any tweaks and changes..expect defined when released by samsung.. right??
PS: as we are on the topic
can plz tell me can I flash I5800XXJPS on my phone G3 ??
samfirmware says CSC = I5800NEE ... do i need that file? can i flash that..? it has no issues as battery drain i hear...
Click to expand...
Click to collapse
Uploading right now.
No tweaks except removal of bootloader. The bootloader may be dangerous if there no proper care.
---------- Post added at 09:51 AM ---------- Previous post was at 09:51 AM ----------
http://forum.xda-developers.com/showthread.php?t=1372838

[Q] How to root and install CWM for sk17i(running official ICS 4.1.B.0.431)

i am a user of xperia mini pro and i upgraded the firmware from 4.0.A to 4.1.B.0.431 through PCC few days ago.
i wanna to install Real ICS r4 ( http://forum.xda-developers.com/showthread.php?t=1707876) but i need to root it and install CWM. I don't know how to root it under the official ICS. Should i downgrade my phone? And How to downgrade?
Can anybody help me?
:/
she366 said:
i am a user of xperia mini pro and i upgraded the firmware from 4.0.A to 4.1.B.0.431 through PCC few days ago.
i wanna to install Real ICS r4 ( http://forum.xda-developers.com/showthread.php?t=1707876) but i need to root it and install CWM. I don't know how to root it under the official ICS. Should i downgrade my phone? And How to downgrade?
Can anybody help me?
Click to expand...
Click to collapse
You would need the flashtool and also an official firmware to downgrade...I'm also with the official ICS and now figuring out how to root it
TheRisingDragon said:
You would need the flashtool and also an official firmware to downgrade...I'm also with the official ICS and now figuring out how to root it
Click to expand...
Click to collapse
but have you found the official firmware for downgrading?
she366 said:
but have you found the official firmware for downgrading?
Click to expand...
Click to collapse
Yeah I have downloaded it long ago from a site,and I have the file but unfortunately I don't have an unlimited package to upload it,and sorry for late reply..I haven't been notified that you have replied (or maybe they had done but I dunno much here cuz I'm just also new here as you see)
however I hope you have found the file if not then tell me,I will find a link for you
TheRisingDragon said:
Yeah I have downloaded it long ago from a site,and I have the file but unfortunately I don't have an unlimited package to upload it,and sorry for late reply..I haven't been notified that you have replied (or maybe they had done but I dunno much here cuz I'm just also new here as you see)
however I hope you have found the file if not then tell me,I will find a link for you
Click to expand...
Click to collapse
Can you give me the link ?
she366 said:
Can you give me the link ?
Click to expand...
Click to collapse
U might find this location useful boys for sk17i stock rom:
http://rumah-android.com/official-xperia-mini-pro-sk17i-4-1-b-0-431-firmware-ics-4-0-4.html

Hello there !

Hi guys.
I've just bought a new Samsung S2 I9105P 8GB with 4.1.2 installed on it and I want to put a new custom rom on it like 4.2.2. Could someone help me with this ? Which is the better for apps, gaming, battery life etc. Will I loose the guaranty of the phone ?
Please, there must be someone who could help me somehow .
Thank you for your time !
someone ? please ?
One of the best choices would be Cyanogenmod 11 (android 4.4.2). You might want to check it out here.
s2ss said:
One of the best choices would be Cyanogenmod 11 (android 4.4.2). You might want to check it out here.
Click to expand...
Click to collapse
There are a lot of links bud. Dunno which is the good one to download. And don't know how to install it...
Hello there and welcome, I recently joined as well and it's fun around here, I found out about cool apps I didn't even had idea and more importantly the roms available.
First things first I would recommend you to document yourself a bit about rooting, flashing to have a better idea of how this works, it's not complicated at all.
Here try this link, the one that helped me get started:
http://techbeasts.com/2013/10/21/ho...-plus-gt-i9105-i9105p-on-android-4-2-2-guide/
The link it's not working ...
I just want to know if I will loose my guaranty of the phone if I will flash it.
I would like to upgrade it just if only it's better... and I need a step-by-step mode to flash it
marianmmn said:
The link it's not working ...
I just want to know if I will loose my guaranty of the phone if I will flash it.
I would like to upgrade it just if only it's better... and I need a step-by-step mode to flash it
Click to expand...
Click to collapse
it voids guaranty, but you can can return to normal by flashing the stock version.
These screenshots should help you, I followed the exact same guide. View attachment 2691828
View attachment 2691829
View attachment 2691830
View attachment 2691831
I recommend you Odin 3.07, and if you want to install cyanogenmod 11 4.4.2 by cooldevelopment you don't need to follow the root steps because this room comes pre-rooted, the steps of installing the rom are the same as in the screenshots showing how to root, but you must wipe factory reset, wipe cache and dalvik from advanced.
marianmmn said:
The link it's not working ...
I just want to know if I will loose my guaranty of the phone if I will flash it.
I would like to upgrade it just if only it's better... and I need a step-by-step mode to flash it
Click to expand...
Click to collapse
Of course ur warranty will be lost if u use other version of software but not the official one. And of course u can downgrade to the offcial software for ur warranty to get back . U can get official versions from here http://samsung-updates.com/device/?id=GT-I9105P and use Odin to flash them, just pay attention to the country CSC.
If u want to install CM11 or other unofficial versions i recomend u to NOT do that....Not yet...There are some bugs to solve. I flashed them almost all and i'm back to official .
And if u still want to flash unofficial, please PAY ATTENTION AND FOLLOW STEPS CARREFULLY and do some research first...a lot of Youtube chanels that teach u how.
Goodluck and nice choice over the phone. I wouldnt trade mine for anything
Cooetzee said:
Of course ur warranty will be lost if u use other version of software but not the official one. And of course u can downgrade to the offcial software for ur warranty to get back . U can get official versions from here http://samsung-updates.com/device/?id=GT-I9105P and use Odin to flash them, just pay attention to the country CSC.
If u want to install CM11 or other unofficial versions i recomend u to NOT do that....Not yet...There are some bugs to solve. I flashed them almost all and i'm back to official .
And if u still want to flash unofficial, please PAY ATTENTION AND FOLLOW STEPS CARREFULLY and do some research first...a lot of Youtube chanels that teach u how.
Goodluck and nice choice over the phone. I wouldnt trade mine for anything
Click to expand...
Click to collapse
So you say that I better stay on 4.1.2 stock ? Or 4.2 / 4.3 official ?
marianmmn said:
So you say that I better stay on 4.1.2 stock ? Or 4.2 / 4.3 official ?
Click to expand...
Click to collapse
There is no 4.3 official, stock 4.2.2 is good and custom cm11 is nice ROM.
Choice is your's
vahid8910 said:
There is no 4.3 official, stock 4.2.2 is good and custom cm11 is nice ROM.
Choice is your's
Click to expand...
Click to collapse
Yes ...there is no 4.3 or above for S2 plus...and i guess ur CSC is from Romania...upgrade ur phone to the last 4.2 firmware and u will have good battery life also. Upgrade ur phone from menu and not using Odin with custom firmware.
Cooetzee said:
Yes ...there is no 4.3 or above for S2 plus...and i guess ur CSC is from Romania...upgrade ur phone to the last 4.2 firmware and u will have good battery life also. Upgrade ur phone from menu and not using Odin with custom firmware.
Click to expand...
Click to collapse
Not working by updating it from options menu...
p.s. nu merge de loc din meniu.. cum sa fac update mai usor la 4.2.2 stock ?
Cel mai simplu, dai jos firmware de pe samfirmware si pui cu ODIN. Intrebarea mea e: daca am 4.2.2 si flashuiesc cu ODIN tot 4.2.2, o sa inceapa sa apara erori in aplicatiile instalate?
s2ss said:
Cel mai simplu, dai jos firmware de pe samfirmware si pui cu ODIN. Intrebarea mea e: daca am 4.2.2 si flashuiesc cu ODIN tot 4.2.2, o sa inceapa sa apara erori in aplicatiile instalate?
Click to expand...
Click to collapse
English only please!
marianmmn said:
Not working by updating it from options menu...
p.s. nu merge de loc din meniu.. cum sa fac update mai usor la 4.2.2 stock ?
Click to expand...
Click to collapse
Ok...first of all we may be romanian nation here but this is a english forum.
Can u pls tell me what msg it shows when u try to update from menu? I must say that u have to be on wifi. If u dont manage to upgrade from menu, download ur country CSC from sammobile and use Odin to install it. On youtube u have plenty of "how to"
Cooetzee said:
Ok...first of all we may be romanian nation here but this is a english forum.
Can u pls tell me what msg it shows when u try to update from menu? I must say that u have to be on wifi. If u dont manage to upgrade from menu, download ur country CSC from sammobile and use Odin to install it. On youtube u have plenty of "how to"
Click to expand...
Click to collapse
Maybe he rooted it than ota isn't possible
Sent from my GT-I9105P using xda app-developers app
safariking said:
Maybe he rooted it than ota isn't possible
Sent from my GT-I9105P using xda app-developers app
Click to expand...
Click to collapse
Exatcly...that is what i wanted to find out...but i wasn't that sure because he is a beginer in this...
PS: Mariaan i send u a PM...pls read it and reply...
What I was asking is: does updating with ODIN messes up the apps? I have 4.2.2 but i'd like to flash the update without having to wipe my device
s2ss said:
What I was asking is: does updating with ODIN messes up the apps? I have 4.2.2 but i'd like to flash the update without having to wipe my device
Click to expand...
Click to collapse
Perform a Clean Installation..its recommended
hmmm i'll try to do something...
but if i put stock rom 4.2.2 i won't loose my guaranty, true ?

[Q] Want to go back to my intial build number

Dear All,
Recently bought good smartphone XOLO Q3000. When i unboxed, its build number was XOLO_Q3000_S011-25022013. When i received updates ofter two days it changes to XOLO_Q3000_S011-25022014. After that my screen got started awake automatically. i mafe factory reset twice. but no use.
I want to get back to XOLO_Q3000_S011-25022013. How to do it?
have a look at it.
Flash stock firmware using this link
All Xolo Mobile Official Firmware & Flasher Only
Follow the download link and then flash it on your phone
good luck​
bibhu60 said:
Flash stock firmware using this link
All Xolo Mobile Official Firmware & Flasher Only
Follow the download link and then flash it on your phone
good luck​
Click to expand...
Click to collapse
THanks buddy,
I flashed official rom, but its firmware version is XOLO Q3000_S003_15102013. In this rom i dont see any SYSTEM UPDATE option in ABOUT PHONE. In case in future XOLO released any update, how will it work without SYSTEM UPDATE?
Sandy d Candy said:
THanks buddy,
I flashed official rom, but its firmware version is XOLO Q3000_S003_15102013. In this rom i dont see any SYSTEM UPDATE option in ABOUT PHONE. In case in future XOLO released any update, how will it work without SYSTEM UPDATE?
Click to expand...
Click to collapse
Hit the thanks button dont' t just say it
I will search about it and tell you..
​

just give a help for all who want lp clean install

Guys official lollipop is from Malaysia forum so i guess if ur device is not from Asia u might have some problem....if u want to install clean lollip, u need to install first 120sp4 from aisa pacific forum, and u can install any other version kitkat if u can find from Asia Pacific, then install lollipop...i hope these all members complaining about lp will get error bcoz of that...but dont install direct from beta version or u will face error for sure...thanks i hope it will help everyone...
here u can find 120sp4 from south asia official release
http://consumer.huawei.com/mm/suppo...x.htm?id=50463&pname=MT7-TL10&pcode=Jazz-TL10
I have the gold mt7 tl10 will this work?
What is ur andriod version?
Sent from my HUAWEI MT7-TL10 using XDA Free mobile app
4.4 kitkat
papoose515 said:
4.4 kitkat
Click to expand...
Click to collapse
i mean what version of ur kitkat..check under the setting>about>build number
guys try like i install mine
1. First install 125sp2 here is the link
http://consumer.huawei.com/it/support/downloads/detail/index.htm?id=45462 (whatever region it is i was using that bfore)
2. then make a factory reset after install (including internet storage)
3. put dload file of official lollipop under internal storage
4.install and wait for few min and its done...i didnt try nothing more than that even i never did factory rest after install lollipop and its a perfect one i got ever in all andriod version...
hope it will help all others thanks...
right now im on a custom rom mt7-tl10v100r001chnc00b132_kangvip

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