Database Develop

[Q] my phone keeps connecting and disconnecting via USB

Hello everyone,
i've got a European Samsung Galaxy S with this 2.1 firmware and it's working with no problems:
PDA I9000XWJM2
PHONE I9000XXJM1
CSC I9000NEEJM1
i tried to update my phone to Android 2.2 via Kies but my phone just doesn't get recognized by the computer in Kies Mode or MTP mode, i have the latest version of Kies 1.5.3
and i even tried to download many drivers packages or manually extract the drivers from Kies and manually install it via device manager.. also all of this doesn't work!
i noticed something weird with my phone when it connects to Kies and the computer is trying to install drivers, the blue screen of the USB cable on the phone keeps disappearing and reappearing repeatedly and i hear a sound of plugging and unplugging from the computer.. it keeps doing so in MTP mode and kies mode, but not in USB mass storage mode as it works normal..
i thought even if i could get the driver to work my phone maybe has an issue with it's original firmware or something..
note that i haven't modded this firmware or rooted it before, this is what came with the phone..
another thing i've tried to enable the 3 button fix the download mode.. but it needs a rooted phone, so again tried to root with the SuperOneClick it works with some command lines appear but it just keeps looping through them and connect and disconnect forever..
i even want to make the lag fix but i can't too..
i'm very frustrated and i'm thinking to sell the phone as i can't do anything with it i can't upgrade it or even fix the lag, the phone is working but doesn't like to be connected to the computer!
...
i would be thankful for your advices
is my phone has a fixable issue or it's useless..

I would love to he anr to this. I am on the same boat.

Few things you could try...for USB disconnects!
1. Uninstall previous Drivers and Reinstall with new Samsung Drivers
2. Go to Device Manager in Windows (presuming you are using Windows)
Uninstall all The USB Root HUB's and everything else under the tab if you can, dont worry Windows will install again on startup
Once all is uninstalled ..Reboot!
3. Try a different cable
Hope some of this helps

Did you tried this
http://blog.vacs.fr/index.php?post/...ot-detected-problem-on-Android-Samsung-phones

I'm facing the same problem with my Galaxy S2. I've tried both solutions, neither worked, i've also done a hard factory reset and deleted everything, including pics/music etc. still the same problem persists. Please help!!!!!!

bowss47 said:
I'm facing the same problem with my Galaxy S2. I've tried both solutions, neither worked, i've also done a hard factory reset and deleted everything, including pics/music etc. still the same problem persists. Please help!!!!!!
Click to expand...
Click to collapse
use this guide
Check this out!You , YES! you are an " Android ". Not your phone but U.
You Must watch this documentary concerning your privacy Terms & Conditions we had agreed to, by using a PC or Smartphone
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[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)
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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] Problems with unlocking bootloader for Sony Xpera SP

I'm having problems unlocking the bootlaoder for my Sony Xpera SP.
The part I'm getting stuck at is where I'm supposed to connect my phone in fastboot mode to the PC.
I've tried installing a bunch of drivers everywhere, followed guides and stuff, but whatever I do, I can't get the phone in proper fastboot mode.
The flashtool says:
"Drivers need to be installed for connected device.
You can find them in the drivers folder of Flashtool."
First off, I can't even find the drivers for Sony Xperia SP, but there are tons for the S and P versions.
But when I try installing those drivers it still doesn't work.
I just want to install CM 11 on it, though I never thought it would be this much work.. I've been trying to fix this for over 5 hours already.
It would be really nice if anyone could help me through this.

xpopy said:
I'm having problems unlocking the bootlaoder for my Sony Xpera SP.
The part I'm getting stuck at is where I'm supposed to connect my phone in fastboot mode to the PC.
I've tried installing a bunch of drivers everywhere, followed guides and stuff, but whatever I do, I can't get the phone in proper fastboot mode.
The flashtool says:
"Drivers need to be installed for connected device.
You can find them in the drivers folder of Flashtool."
First off, I can't even find the drivers for Sony Xperia SP, but there are tons for the S and P versions.
But when I try installing those drivers it still doesn't work.
I just want to install CM 11 on it, though I never thought it would be this much work.. I've been trying to fix this for over 5 hours already.
It would be really nice if anyone could help me through this.
Click to expand...
Click to collapse
You'll need to run the installer located within Flashtool install directory. It seems you are currently run Windows. Assuming you did not change the install path, you can find Flashtool in the root of your local hard disk. Navigate to C:\Flashtool\drivers and then execute the installer there in. Tick "Flashmode drivers" and "Fastboot drivers" cause obviously you'll require it. Scroll down a bit and tick "Common drivers for Viskan board". This will install proper flash drivers.
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Afterwards for the exclusive driver for your SP (I am assuming you're on stock), Open PC Companion (install it if you don't have it) then connect your Xperia SP with your cable. This will install the drivers for your SP. If you have done this before, you actually already have the drivers installed.
Note that if above methods are well executed by you, you'll find out on the first connect, flashtool will detect the phone partially and somehow later it disconnects. Don't worry, somehow through this process your computer might be installing additional drivers. Retry to connect your Xperia SP.
Above all, do note that in order to unlock the bootloader, you'll need to connect your phone in flashmode. To do so, when prompted, while the phone in its powered down state, hold the volume down button then connect the cable to your phone.

Thanks a lot!
I'm not sure what the problem was, but over the night + installing PC Companion fixed it. Finally CM 11 is mine

xpopy said:
Thanks a lot!
I'm not sure what the problem was, but over the night + installing PC Companion fixed it. Finally CM 11 is mine
Click to expand...
Click to collapse
Glad it worked out for you

device starts charging immediately after entering fastboot mode.
TechnoSparks said:
You'll need to run the installer located within Flashtool install directory. It seems you are currently run Windows. Assuming you did not change the install path, you can find Flashtool in the root of your local hard disk. Navigate to C:\Flashtool\drivers and then execute the installer there in. Tick "Flashmode drivers" and "Fastboot drivers" cause obviously you'll require it. Scroll down a bit and tick "Common drivers for Viskan board". This will install proper flash drivers.
Afterwards for the exclusive driver for your SP (I am assuming you're on stock), Open PC Companion (install it if you don't have it) then connect your Xperia SP with your cable. This will install the drivers for your SP. If you have done this before, you actually already have the drivers installed.
Note that if above methods are well executed by you, you'll find out on the first connect, flashtool will detect the phone partially and somehow later it disconnects. Don't worry, somehow through this process your computer might be installing additional drivers. Retry to connect your Xperia SP.
Above all, do note that in order to unlock the bootloader, you'll need to connect your phone in flashmode. To do so, when prompted, while the phone in its powered down state, hold the volume down button then connect the cable to your phone.
Click to expand...
Click to collapse
once i enter the fastboot mode by pressing vol up key, it shows blue light and after some 5secs it starts charging. how to solve this?

[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
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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

Fake Android 10" Phone TS-M704A -ZML10

Hi guys I am new to Android as you can see otherwise I wouldn't have touched one of these fake tablets at all , but the price looked good and it was for a Christmas gift to a child who would most likely drop it on the first day so took a chance. BIG mistake it wouldnt accept Family link or any decent Child security apps so it was basically useless , I watched a video on how to upgrade it and to check what system was installed it was supposed to be Android 9 it was in fact KitKat 4.4.2 so I followed the video ( to the letter ) and now it only loops the android logo . I can't find any firmware for it and am not even sure what manufacturer has the cheek to put their or it's brand to it , but I have persevered and not yet thrown it against the wall ( but i'm frikin close to it ) so please can anyone point me in the right direction to unbrick this Marvel of a Chinese Puzzle ( honestly it makes a Rubik Cube look easy ) I would be eternally grateful as would my wife who didnt know I knew so many swear words as I am 68 she should have known I had a few up my sleave lol so looking for a MTK6582 scatter file and firmware for a TS-M704A (10" model ) board marked as ZLM10 Thanks guys .

hi, i am not much of a expert but it seems you have messed up something wrong in the tablet.
i would need some information about tablet to help you.
1) is it still on stock rom?
2) can you go to recovery mode just by pressing power button simultaneously with either volume up or volume down button
3) it any thing shown in pc (windows) inside control panel when tablet is connected with usb.

Hi Bhanu no nothing visible on tablet no access to any system , when conected to PC MTK port shows on com15 but the tablet does not show in My Pc as a mass storage or anything. If I plug in aniother tablet I have it shows up on my pc , but with this one nothing at all . The board is a ZL10-MB V3.2 Arm cortex 7 cpu and I think its an MTK MT6582 but not sure but that is what most specs say for this tablet . When SP-Flash plugged in it says no partion and times out , only firmware I have ben able to find fot it off Leaktite is corrupted plus the logo is no longer looping it's a brick .. Regards Clive

clives40 said:
Hi Bhanu no nothing visible on tablet no access to any system , when conected to PC MTK port shows on com15 but the tablet does not show in My Pc as a mass storage or anything. If I plug in aniother tablet I have it shows up on my pc , but with this one nothing at all . The board is a ZL10-MB V3.2 Arm cortex 7 cpu and I think its an MTK MT6582 but not sure but that is what most specs say for this tablet . When SP-Flash plugged in it says no partion and times out , only firmware I have ben able to find fot it off Leaktite is corrupted plus the logo is no longer looping it's a brick .. Regards Clive
Click to expand...
Click to collapse
Hi, clives good news after searching for hours on russian forms i found your tables frimware just made for your tablet so
first thing to do is install mtk device drivers/ flash tool driver in to your computer
secondly download SP_Flash_Tool_v5.1636_Win i recommend this version because it works without error
thirdly download the frimware of your phone from link https://androidhost.ru/2CKf
fourthly remove battery to make sure phone is switch of
finaly connect good usb cable to tablet and loadup sp flash tool flash frimware and abra ka dabra your tablet is working again
and ya be happy.

to add extra help here are website for drives
1) mtk drivers
Download MTK USB All Drivers for Windows (Official MediaTek Drivers)
Download the latest version of MTK USB All Drivers (MediaTek Driver) to connect any MediaTek Device with the Windows Computer.
androidmtk.com
note:- if you are using windows 10 then there would be problem with installing drivers as these are not updated for it so what you need to do is
go to settings in windows 10
and go to update and security
then select recovery tab
then click advanced restart option. as seen in image
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then you pc will restart and when start it will show advanced recovery option where you need to select
then select startup settings as seen in image
then select option 7 disable driver signature enforcement
then proceed to start windows
the process is bit lengthy but believe me it worth it .
after this you need to extract driver pack downloaded from link https://androidmtk.com/download-mtk-usb-all-drivers
then open folder vcom drivers
you will see a file name mtk_sp_usb2ser.inf just right click on it to install it manually
after all this just download spflash tool from link bellow do not use any other version
SP Flash Tool v5.1636 for Windows - MediaTek Flash Tool
Download SP Flash Tool v5.1636 to flash or install Stock Firmware ROM (Flash File) on the devices powered by Mediatek Chipset.
spflashtools.com
after it just download the frimware from the link
https://androidhost.ru/2CKf
extract it and use spflash tool to flash the rom.
if it work do not say thanks just do some thing good for any other person who need help.

Bhanu8082 said:
to add extra help here are website for drives
1) mtk drivers
Download MTK USB All Drivers for Windows (Official MediaTek Drivers)
Download the latest version of MTK USB All Drivers (MediaTek Driver) to connect any MediaTek Device with the Windows Computer.
androidmtk.com
note:- if you are using windows 10 then there would be problem with installing drivers as these are not updated for it so what you need to do is
go to settings in windows 10
and go to update and security
then select recovery tab
then click advanced restart option. as seen in image
View attachment 5199127
then you pc will restart and when start it will show advanced recovery option where you need to select
View attachment 5199129
then select startup settings as seen in image
View attachment 5199133
then select option 7 disable driver signature enforcement
then proceed to start windows
the process is bit lengthy but believe me it worth it .
after this you need to extract driver pack downloaded from link https://androidmtk.com/download-mtk-usb-all-drivers
then open folder vcom drivers
you will see a file name mtk_sp_usb2ser.inf just right click on it to install it manually
after all this just download spflash tool from link bellow do not use any other version
SP Flash Tool v5.1636 for Windows - MediaTek Flash Tool
Download SP Flash Tool v5.1636 to flash or install Stock Firmware ROM (Flash File) on the devices powered by Mediatek Chipset.
spflashtools.com
after it just download the frimware from the link
https://androidhost.ru/2CKf
extract it and use spflash tool to flash the rom.
if it work do not say thanks just do some thing good for any other person who need help.
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Click to collapse
Hi Bhanu no luck I'm afraid the sp comes back with the message time out , computer is detecting and stable so now I'm completely lost. but thanks for trying to help regards Clive.

are you sure giving up so early ????
if decided to try once again, check if pc detects phone or not
how?
simple,
connect your phone and open control panel go to device manager and see if there is any vcom driver connected or not

Hi Bhanu yes the tablet does show up in the device manager and isn't jumping in and out so no interupt to connection , it just keeps timing out when plugged back in to pc on download from Flashtool. I am thinking maybe the sd is locked or damaged I don't know , been reading up a bit on these and many have had the same problems with this model just basically a load of junk lol but if you have any ideas I will more than gladly try them .regards Clive

yes you are right when i searched for your phone i found that flash drive is missing in it so tablet will not work now.
but you can try resetting it through recovery if not then its just useless.

Yeah but the only way you can do that with these phones/tablet/ dung pile lol is to have ad debugging which without a system in it you're screwed ? so I think I'm going to use it as a Frisbee ha ha . whatever you do do not buy any tablets from a company called well 4 shopping UK . Not only are they not in the UK so delivery times are ridiculous but they lie through their teeth , I suppose my own fault for buying from ebay lol thanks anyway Bhana
your help was much appreciated regards Clive PS if I ever do crack it I will let you know ..
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