Database Develop

[Guide] How to update/change the ROM

Modified from my instructions posted in the wiki.
http://forum.xda-developers.com/wiki/index.php?title=Samsung_Omnia_7#Updating.2FChanging_the_ROM
Updating/Changing the ROM
Before continuing with any of the following processes, you should note that (at present) there is no way to back up your user data. Things such as your contacts and emails can be re-downloaded from your phone since they are stored on remote servers. Multimedia items which have been synced with Zune to your PC can also manually be transferred back to your phone. However, things such as personalisation settings, SMS and MMS are lost. Programs can, of course, be re-downloaded from the Marktetplace - but this, again, is a manual process.
This process may also help your recover a "bricked"device - or rather one which does not successfully boot up into Windows Phone fully.
Hard Reset / Full Format
You may wish to hard reset the phone if you are experiencing software errors which are not fixed after a soft reset (pulling the battery out) or if you wish to clear the phone (i.e. you've just bought the phone second hand or are selling the phone).
To hard Reset your Omnia 7 without booting into Windows Phone 7, you have to:
Turn off the phone.
Turn on the phone, holding the Power + Volume DOWN + Camera buttons
Hit home button (Start) twice to begin.
Update/Change the ROM
Disclaimer:You should note that this process may void your warranty! Neither I nor xda will be held responsible for any damage caused, or refusal of warranty, by following this guide.
Before you can update your ROM you'll need to see if you can access the phone's Download Mode.
Accessing Download Mode
To update your ROM software, you will need to be able to access the phone's download mode.
Turn off the phone
Turn on the phone, holding down the Power + Volume UP + Camera buttons simultaneously.
When the phone turns on, release the power button.
A yellow triangle with an exclamation mark and a "download mode” message should appear.
If you are successful in this then you can continue with the flash. If you are unable to access download mode, then your phone has a faulty(?) bootloader. Follow the instructions in this forum post.
Download your ROM and flash tools
To flash the new ROM you will need:
Your new ROM.
There are currently three ROMs available though the only difference is their locale (which you can change later in the settings). The 8700XXJK1 ## 2010 November CSC_Cetus_Europe_I8700XENJK1 can be found here. The ROM package is compressed in .rar format, the password is samfirmware.com
Edit: A nice sticky thread now exists with loads of ROMs available here
Samsung Mobile USB Drivers v5.2
Can be found here
Samsung WP7 Flash Program
Can be found here
Now we're ready to flash!
Turn off your phone and disconnect it from the PC
Unrar the downloaded ROM package and install the Samsung USB drivers
Boot the phone into download mode (or insert your jig)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Now connect the phone to your PC. Windows should recognise your device and install the drivers (it may check Windows Update first, you can either skip this or just let it be).
Open the WP7 flash program. If you are prompted with an md5 error, don't worry! You should see now an Active COM port (green) in the program.
Drag and drop the ROM files (all four) into the program, a small box will pop up and check the files. It will disappear.
Click start and the flash process begins!
DO NOT interrupt this process. Keep the phone and PC connected throughout. After 10-15mins the phone will reboot and you'll have your fresh new ROM.
Some things to note:
Between steps 7 and 8 everything should go automatically.
After the phone reboots for the fist time, a screen with a phone and a computer with an arrow and a red cross over the arrow will appear - this is OK!
There may be some delay between the phone asking for its new configuration settings and the flash program saying the flash is complete (a progress bar states it is still "Rebuilding"). It may be wise to just allow that progress bar to complete before inserting the new settings.
Depending upon what ROM you flash, you will find that your language and locale are probably not correct. You will need to change these in "Settings" for things such as Marketplace to work correctly.
If the Flash program does not recognise your device, try a different USB port. If that still doesn't work, try starting the program first and then plug in your phone.
Credits: Heathcliff74 and Erwan for the images.
Casey

Very good and very detailed... super job dude!
One quick question if i may... the screenshots show Vista OS i believe? Any idea if this will work on XP at all?
Thanks in advance

Yep, I think it works on Windows 2000 SP4, XP SP3, Vista and 7 - though I've only tested it on Win 7.
Let us know, if it doesn't!
Casey

i cant seem to extract the file. its failing

The updater app didn't seem to recognise the phone at first try, y had to reconnect it several times until everything went fine
Thanks, updated!

mikkybukky82 said:
i cant seem to extract the file. its failing
Click to expand...
Click to collapse
Did you enter the password? Somewhere in your rar extractor you'll have to put the password: samfirmware.com
Hope that helps,
Casey

Update successful ^^
Thanks for the guide !
Omnia 7 French locked to ORANGE

Flashing the ROM always seemed quite complicated to me. But after going thorugh the guide and flashing my phone successfully I have to say it actually quite easy.
Thanks for the guide.

Flashing is quick and easy with this guide, very n00b friendly.

I have a problem :S ...
i want to update my Omnia 7 and i get this...
I don't know why ... it was green...com 3
EDIT: I guess that i must connect USB cable to back of my PC ... in front USB just disconnecting device.

gogibyte said:
I have a problem :S ...
i want to update my Omnia 7 and i get this...
I don't know why ... it was green...com 3
[B]EDIT: [/B] I guess that i must connect USB cable to back of my PC :) ... in front USB just disconnecting device.[/QUOTE]
Yeah that's strange but I used to have the same problem when flashing ROMs to my HTC HD2, some of the USB ports worked and some didn't.
Glad you managed to fix it though!
Casey
Click to expand...
Click to collapse

Is this fw 7.0.7008?

premikkoci said:
Is this fw 7.0.7008?
Click to expand...
Click to collapse
No, but you should find that as soon as you flash this you'll get the notification to update.
Casey

I have a problem. My HP pavilion 6 doesn´t found my omnia 7 in download mode.

premikkoci said:
I have a problem. My HP pavilion 6 doesn´t found my omnia 7 in download mode.
Click to expand...
Click to collapse
You've installed the drivers, right?
If so, try using a different USB port.
Casey

premikkoci said:
I have a problem. My HP pavilion 6 doesn´t found my omnia 7 in download mode.
Click to expand...
Click to collapse
had the same issue...
- first i had to use jig for downloadmode (with the 3 button "trick" i got only the restore thing)
- i plugged the phone to computer...nothing happens (driver was installed before and i have rebooted)
- i unplugged the phone and used another usb port
-> driver where installed, i thought all is fine
- i started "WP7 flash program" but the program didnt see the phone, i checked device manager and all looked fine
- i unplugged the phone and plugged it in at the usb port i used first (when the phone was in restore mode)
- wp7 flash program found my phone
- flashed and all was fine
btw had a t-mobile (de) branded one and didnt get the 7008 update...now i have it in no time
€dith
i think marketplace and zune (on the phone) are now much more stable#
@dith 2:
marketplace ist much much much more stable compared to my original image and i had bad lags, now...no lags.
I dont know if the 7008 update makes this all or just the new firmware

EDIT. It works!

Is it possible to reverse this incase you need to return your phone for repair etc ?

Forzahibs said:
Is it possible to reverse this incase you need to return your phone for repair etc ?
Click to expand...
Click to collapse
If you can find your original ROM, then yes.
Casey

Download Mode
When I try to put my Omnia 7 into download mode using the 3 buttons I get a screen showing a phone to the left with a zig zag arrow to a laptop on the right. Is this an alternative download mode screen or is it the "bad" downloader??

[Q] No bootloader, only connect to PC Icon - please help

Hi,
I have got a problem with my HD7 device.
After unsuccesful flashing it went to the state:
1) After it starts it goes straight into the "Connect to PC" mode
Photo:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
2)
It is unable to go into booloader mode (Power + vol down) because it ignores it - it goes straight to 1)
3) If I connect it to zune it detects it but momentally it returns error
I don't have an idea what to do next, I have working Y-cable and sd-card with 1gb card which I already used few months ago.

adminmodeenabled said:
Hi,
I have got a problem with my HD7 device.
After unsuccesful flashing it went to the state:
1) After it starts it goes straight into the "Connect to PC" mode
Photo:
2)
It is unable to go into booloader mode (Power + vol down) because it ignores it - it goes straight to 1)
3) If I connect it to zune it detects it but momentally it returns error
I don't have an idea what to do next, I have working Y-cable and sd-card with 1gb card which I already used few months ago.
Click to expand...
Click to collapse
did u try entering the USB host mode? If you can enter the USB host mode try flashing again using the gold card method....
And when u said unsuccessful flashing were u updating through Zune?

sirajgoku said:
did u try entering the USB host mode? If you can enter the USB host mode try flashing again using the gold card method....
And when u said unsuccessful flashing were u updating through Zune?
Click to expand...
Click to collapse
No - it is not because updating through Zune, I tried to upload new Rom - previously I had WP7.5 with 2 month old rom
I tried to reflash using 2 roms with gold card method, both times it completed "UPDATE SUCCESS" but it doesnt' boot up - still the same screen.
Update process looked like that
1) First rom
RADIO - OK
BOOTLOADER - OK
OS - OK
RCUST - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
2) Second rom
RADIO - OK
BOOTLOADER - OK
OS - OK
RCUST - OK
3) ZUNE ERROR: C101002E - RESTORE ERROR
4) RUU_Schubert_HTC_Europe_1.69.401.01_Radio_5.54.09.21_22.33b.50.10_Signed_SCHUBERT_RELEASE.exe
ERROR[260] CONNECTION - THe Update Utility can't connect your phone
Additional info - I have got SPL 1.54

Advanced setting problem
Hi Dear members,
I used advanced setting, after some setting some of my phone (htc-hd7) do not work such as Nokia drive, Nokia map, touchxplorer. When I touch them to use, the icon only tremble. This icon are tottering and don't work.
I tried to reinstall again but the ds market also does not work. I upgrade ds market and install devstor but this app also does not work.
Please help me what can I do ?
My direct email is [email protected]

m_r_anari said:
Hi Dear members,
I used advanced setting, after some setting some of my phone (htc-hd7) do not work such as Nokia drive, Nokia map, touchxplorer. When I touch them to use, the icon only tremble. This icon are tottering and don't work.
I tried to reinstall again but the ds market also does not work. I upgrade ds market and install devstor but this app also does not work.
Please help me what can I do ?
My direct email is [email protected]
Click to expand...
Click to collapse
Please open a separate thread for your question as it has no relevancy to the OP.

Did u try reflashing using the Y cable?

sirajgoku said:
Did u try reflashing using the Y cable?
Click to expand...
Click to collapse
Yes, I did it 3 times. Here are logs from screen
1) First rom
RADIO - OK
BOOTLOADER - OK
OS - OK
RCUST - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
2) Second rom
RADIO - OK
BOOTLOADER - OK
OS - OK
RCUST - OK
3) Rom extracted from %TEMP% by running RUU_Schubert_HTC_Europe_1.69.401.01_Radio_5.54.09. 21_22.33b.50.10_Signed_SCHUBERT_RELEASE.exe
RADIO - OK
BOOTLOADER - OK
OS - OK
RCUST - OK

did you try using another CardReader or FlashDrive?

KatoGuro said:
did you try using another CardReader or FlashDrive?
Click to expand...
Click to collapse
Cardreader - it detects it, detects rom on it, and loads everything from it with
"OK, OK, OK"
and then it writes that update is successful

sirajgoku said:
did u try entering the USB host mode? If you can enter the USB host mode try flashing again using the gold card method....
Click to expand...
Click to collapse
Press power for about 10 sec, then try to get in USB host mode for reflash

KatoGuro said:
Press power for about 10 sec, then try to get in USB host mode for reflash
Click to expand...
Click to collapse
But what for? Because if I press power it immediately starts to show HTC logo.
Maybe I should do it in different situation?

when you get stuck into the "Connect to PC" mode, press PowerButton for 10 sec for Restart, then hold Power+Camera+VolumeDown until the USB Host Mode appears!

KatoGuro said:
when you get stuck into the "Connect to PC" mode, press PowerButton for 10 sec for Restart, then hold Power+Camera+VolumeDown until the USB Host Mode appears!
Click to expand...
Click to collapse
I know how to enter USB HOST MODE - I reflashed the rom few times using goldcard (logs are in previous posts).
No I am trying your way - not after taking of battery, but after exiting from "Connect to PC" using power button.
SHUIMG.nhb -OK
RADIO - OK
BOOTLOADER - OK
OS - RCUST - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
TOUCH - OK
Update Complete
UPDATE SUCCESS
Same - booting to "Connect to PC Mode"

but how...
how you managed to flash in just seconds??? should take about 30 min

KatoGuro said:
but how...
how you managed to flash in just seconds??? should take about 30 min
Click to expand...
Click to collapse
I thought about what you wrote and that was the only logical explanation - so after your answer I already guessed what did you mean.
Generally yeah...it took something about 15 minutes (not sure if it was 30).
But there is one problem - When i push the power button during the "Connect to pc screen" it reboot itselfs after 3-4 seconds and then is starting again so I have to press Camera + vol down button to enter USB Host mode (I am still holding the power button).
Maybe you meant something else?
I have time - I can try multiple things

adminmodeenabled said:
I thought about what you wrote and that was the only logical explanation - so after your answer I already guessed what did you mean.
Generally yeah...it took something about 15 minutes (not sure if it was 30).
But there is one problem - When i push the power button during the "Connect to pc screen" it reboot itselfs after 3-4 seconds and then is starting again so I have to press Camera + vol down button to enter USB Host mode (I am still holding the power button).
Maybe you meant something else?
I have time - I can try multiple things
Click to expand...
Click to collapse
I can even record what I do and upload video

Stuck After Installing Play Store in Nokia X2

Hi friends,,,
I root my Nokia X2 through this method
then tried to install play store with this tutorial
I used these files to move in \system\apps
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Now i am stuck here,,, nothing is opening, it just Says "Setup Wizard Has Stopped"
i Tried to reset my cell phone but it Didnt work,,, Please Help me...

try this
shahzadakram67 said:
Hi friends,,,
I root my Nokia X2 through this method
then tried to install play store with this tutorial
I used these files to move in \system\apps
Now i am stuck here,,, nothing is opening, it just Says "Setup Wizard Has Stopped"
i Tried to reset my cell phone but it Didnt work,,, Please Help me...
Click to expand...
Click to collapse
go to this link
https://www.google.com.vn/url?sa=t&...9a4N46UaxZbnuYjIA&sig2=ymI-D0fqgp5Y-ssnU_traw
download the last version of nokia software recovery tool
conetion your phone to your pc
if nokia software recovery tool recognize your phone try to install stock OS
if not tell me i will try to help you
second method:
1.pull the batery
2.mouted batery
3.hold power button and volume up button 15 sec
4.now u in nokia x2 recovery mod
5.choose wipe data/factory reset
6. if your phone ok now that nice if not try to use nokia software recovery tool

saodoingoi0623 said:
download the last version of nokia software recovery tool
conetion your phone to your pc
if nokia software recovery tool recognize your phone try to install stock OS
if not tell me i will try to help you
second method:
1.pull the batery
2.mouted batery
3.hold power button and volume up button 15 sec
4.now u in nokia x2 recovery mod
5.choose wipe data/factory reset
6. if your phone ok now that nice if not try to use nokia software recovery tool
Click to expand...
Click to collapse
NOkia Software recovery tool does not recognize my phone,,, what i do now??

shahzadakram67 said:
Hi friends,,,
I root my Nokia X2 through this method
then tried to install play store with this tutorial
I used these files to move in \system\apps
Now i am stuck here,,, nothing is opening, it just Says "Setup Wizard Has Stopped"
i Tried to reset my cell phone but it Didnt work,,, Please Help me...
Click to expand...
Click to collapse
Dude, never try the Nokia X tutorial You can simply use the method on #2 to factory reset it but i don't think the apks will be gone. You should try this tool to flash the stock ROM: http://download.fds-ncom.nokia.com/...covery/NokiaSoftwareRecoveryToolInstaller.exe

tdiddy.2 said:
Dude, never try the Nokia X tutorial You can simply use the method on #2 to factory reset it but i don't think the apks will be gone. You should try this tool to flash the stock ROM
Click to expand...
Click to collapse
this is not recognizing my cell phone...

shahzadakram67 said:
this is not recognizing my cell phone...
Click to expand...
Click to collapse
So, what's your device status now?

tdiddy.2 said:
So, what's your device status now?
Click to expand...
Click to collapse
its on as normal and "Setup wizard has stopped" this message is showing up... when i press ok this message comes again and again... i can on off wifi , data connection etc,, but not opening settings,,,,

tdiddy.2 said:
So, what's your device status now?
Click to expand...
Click to collapse
this is status of device
"Setup wizard has stopped" this message is showing up...
Sorry for poor quality images..

tdiddy.2 said:
So, what's your device status now?
Click to expand...
Click to collapse
simply i reboot my system now i get connected to my cell phone,,, now its downloading,,, thank you so much,,,

shahzadakram67 said:
simply i reboot my system now i get connected to my cell phone,,, now its downloading,,, thank you so much,,,
Click to expand...
Click to collapse
You need to flash stock ROM again. Download using NavFirm and flash through NCS.

Dom3616 said:
You need to flash stock ROM again. Download using NavFirm and flash through NCS.
Click to expand...
Click to collapse
thank you so much,,, after using nokia software recovery tool my phone got new,,,

Dom3616 said:
You need to flash stock ROM again. Download using NavFirm and flash through NCS.
Click to expand...
Click to collapse
No need bro, use this: www.nokia.com/support/recovery-tool/
automation

I still can't do it
Even I install Nokia Software Recovery Tool, however my computer can't not realize the phone!! (
Do everyone have other option I can solve this problem! Thanks so much!!

kotobuki09 said:
Even I install Nokia Software Recovery Tool, however my computer can't not realize the phone!! (
Do everyone have other option I can solve this problem! Thanks so much!!
Click to expand...
Click to collapse
Download and install Nokia ADB Drivers from Nokia Website.

Do not work!!
Dom3616 said:
Download and install Nokia ADB Drivers from Nokia Website.
Click to expand...
Click to collapse
Actually my Laptop run Win 8 can accept memory in Nokia X2-RM1013 however when I run program It not appear..so I don't know how figure it out!! confused:
Thanks!! That suddently work...I don't know how !!!D

after updating the play store
Play store is not work properly after play store updated. images is,not showing on my Nokia X2 Dual Sim Android what i can to do? Please tell me please

[Update][S/W stuck rescue]Ultimate rescue guide

First of all, sorry for my bad english .
After i've spend alot of hours with flash after flash, fail after fail i found an easy way to rescue our Optimus 4x from dead.
You know what i mean when you get stucked with S/W screen, and you can't flash the device in any way. < should work for : 3GQCT : wParam = 2010, lParam = 210 >
Edit 1/4/2015. New method:
< Make a cable like this or buy a USB-Y cable, and try to flash with it >
http://bit.ly/1ImTveS
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Why? Because Optimus 4x needs more power for flash. Also, try to play with battery if you are still stucked. How?
Start to flash without battery inside, wait 5-10 seconds after flash starts, put the battery.
If you don't have luck, combine with the old one:
So, what i've done?
1. I've disassemble the phone, till the motherboard.
2. I've disconnected all the connectors, and let only the USB connected.
3. I've hold battry manualy, while start KDZ flash, and BINGO!
See attachments.
4. Hold battery till the end of the flash, and you should get the LOVELY :
Before that, the flash stop at 17 seconds (10%) and i get Error 207 or 210.

okay. i'll try this now.. as a last resort..

confused
take a look at the picture..

Mine phone was start automatically on S/W.
You can let the board and try with it connected. Should work.

well flashed with ics :laugh:
thank you dude :good:
but after i tried to flash v20c latest, it wouldn't flash.. stops at 17 seconds.. error code(207)...
LOG attached..

After a lot of tries finally managed to flash latest v20c(germany). But sadly, that didn't fix anything..

adryyy said:
First of all, sorry for my bad english .
After i've spend alot of hours with flash after flash, fail after fail i found an easy way to rescue our Optimus 4x from dead.
You know what i mean when you get stucked with S/W screen, and you can't flash the device in any way.
So, what i've done?
1. I've disassemble the phone, till the motherboard.
2. I've disconnected all the connectors, and let only the USB connected.
3. I've hold battry manualy, while start KDZ flash, and BINGO!
See attachments.
4. Hold battery till the end of the flash, and you should get the LOVELY :
Before that, the flash stop at 17 seconds (10%) and i get Error 207 or 210.
I'll add images if someone is interested.
Click to expand...
Click to collapse
I suspect the problem comes from the sim holder or antenna(the white cable) , if you still have you phone opens then try to disconnect only one of them and flash normally.
I did have same problem with the signal and magically it's gone... but my wifi lost it MAC.... in that case I just run a script to fake one and it works
anw, I also have the 10% stuck, I used the LGFlashTool2014 (somewhere in the forum, sorry) and did a clean flash V20A with CDMA setting (???) and it passed the 10% error
FYI: link for the tool
Code:
http://www.mediafire.com/download/wu50af8uh99air7/P880-Flashtools.rar

I have the same issue, I followed this guide and all others very carefully and still no luck.
Thanks for the effort.:crying:

I've updated the guide. Try it .
New solution will work 90% of time.

i tried to follow this guide with no luck, and without the cable (not quite sure what do you mean with the cable drawing. )the flash still stops at 210. my phone only starts automatically in S/W.

jocrod said:
i tried to follow this guide with no luck, and without the cable (not quite sure what do you mean with the cable drawing. )the flash still stops at 210. my phone only starts automatically in S/W.
Click to expand...
Click to collapse
You should buy a USB Y cable ( http://www.nevacell.com/nevacell/images/UTStarcom/Cable/YC150B/USB_Y_Cable.JPG ) and put one USB in wall plug charger.

same issue
please help me.. my lg seems hang logo.. then i try to flash... same issue.. log 2010

I solved the issue by using the following solution: [Q] How to unbrick? (Stuck at S/W update mode)

hello, i bought this usb y-cable and im still stuck on error 210 i tried almost everything every method and nothing works im always stuck
at s/W update mode and b2cappsetup recognizes my p880 as lge455 and says v20c youre on the newest firmware
do you have another method for me ?
thanks in advance

[STOCK][GUIDE] A3300-GV/G & A3300-HV/H Return To Factory Stock Firmware

Hello everyone,
I am back on working with Lenovo tablets again. Lots of people asking me that how to return after successful or unsuccessful attemps of installing roms especially cyanogen mod series.
If you still insist on using Android 5.1.1 you can go to my thread http://forum.xda-developers.com/showthread.php?t=3267457.
Here is how to return to stock step by step :
First of all here are the links :
A3300-GV/G : http://www.mediafire.com/download/o28ke5y92kxvhui/Stock_GV_Benzersizadam.rar
A3300-HV/H :https://www.mediafire.com/?2rivx6bkg5e4ix6
1) Extract all files to seperate folders.
2) INSTALL DRIVERS (if you didnt install before. and/or if you are using Windows lower version (lower than 8/8.1/10)
If you still need to install drivers in Windows 8/8,1/10 you need to Disable Driver Enforcement please follow this guide :
a. Go To PC Settings
b. Switch over to the “Recovery” section.
c. Then go to Advanced startup
d. You will need to click on the “Restart now” button.
e. Once your Computer has rebooted you will need to choose the Troubleshoot option.
f. Then head into Advanced options.
g. Then Startup Settings.
h. Since we are modifying boot time configuration settings, you will need to restart your computer one last time.
I. Here you will be given a list of startup settings that you can change. The one we are looking for is “Disable driver signature enforcement”. To choose the setting, you will need to press the F7 key.
3) After driver installation run Flash Tool (flash_tool.exe with green icon)
4) Choose scatter loading folder and find your "MT6582_Android_scatter.txt" file from target_bin or rom folder.
5) If you do all settings correct Flash Tool will be look like this :
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
6) Power Off your tablet.
7) Put a pin to reset hole and push only for 1-2 seconds then release it. DONT TOUCH ANY BUTTON DONT CONNECT TO PC !
8) Hit download from Flash Tool wait for loading finish.
9) THE MOST IMPORTANT STEP ! Connect your tablet to computer while you are pressing volume up button. Dont release until it starts to flash.
10) Now you can release all buttons it will flash automaticly more less 5-10 minutes. After it finish you will get a green completed circle.
11) Disconnect your tablet from PC and now power up !
12) VOILA ! Your tablet returned to factory software.
I hope it fixes people's brick problem. Tried with my A3300-H and worked perfect !

Hello devs!! Need some help.. I have a a3300GV tablet which was stuck at bootloop few months back. With some research and diu tutorials I learnt that it was bricked and I followed the DIYs and flashed the appropriate ROM using SP Flash tool. It worked and then a few weeks from now, the apps started to crash one by one and it came back to previous stage Dead and bricked.
And now when I connect it to computer via USB it detects the device as MTxxx (something similar to it, which I ignored).
Tried the same DIY of flashing again, but found no luck this time. Can someone suggest a solution for it. Plz :crying:

Will it work when I do it in twrp

What drivers do i need to install for this? Answer me please

where is the previous file ? it is not working . reupload previous files ?

Don't Turkish language

Never Give Up
arun2105 bro never give read my message below that same condition is occurred few months ago even not showing charging like dead but i tried many methods, roms and it works phone gets back . And i think this is rom build number problem like A442_01_2014086 or whathever that are not belongs to our device system as i know u r indian by Bro these china devices are ported from china to india and have some changes in it. So i tried to say u try different methods or google search, youtube videos and also visit topics to related this like mtk device no power solution etc . And also i want that is u know which rom(FULL NAME) u used first time to try same method and also gave me your mail id for conversation my gmail is [email protected]
Read My Sad Story Now:crying:
i recently bricked by lenovo a3300-GV its not booting not vibrating even not showing charging. The same condition has occurred few months ago then i have flashed it with sp tool on window 7 32bit System and its worked. But this time i have Windows 10 64bit when i flashed lenovo a3300-gv mtkxxx_140826 rom after successfully flashed the tab dont showing anything or in same Condition plz Help What was going wrong this time. is 64bit system fault of driver compatibility or i have to flash another version rom suggest me. Please

Działa ale brak języka Polskiego.

Which driver to install the driver enforcement driver??????/ answer me i need my tab back its working but camera is not opennning and whenvere reboted goes to twrp
and i hat it
and plus the themes not working

Hello! I found this tablet while cleaning and wanted to fix it up.
My device is the GV variant but it turns out I installed an HV ROM onto it years ago. I was wondering how to turn it back into a GV rom so that I could use the SIM function.