Hey guys, I lost my phone 30 minutes ago and unfourtnately since I have never lost a phone in my life I didin't think I would loose one now. I don't have any "find my phone" installed on the phone so I went to the website http://www.androidlost.com and I pushed the app to my stolen phone and I also pushed the Jumpstart app. I also tried to send a message "androidlost register" to the phone, but nothing sems to work.
Android Lost doesn't register the phone. The first thing I did when I came home was to change my Google account password. If I'm correct, isn't that a misstake? Because now when the thief turns on the internet, the password is changed so he can't login to the account? Is this correct?
Does the phone have to have WiFi or mobile data enabled?
Since you changed the password I don't think pushing apps from the playstore will work anymore. Even if you change it back, the login link is broken and you'd need the device to log back in.
retskrad said:
Hey guys, I lost my phone 30 minutes ago and unfourtnately since I have never lost a phone in my life I didin't think I would loose one now. I don't have any "find my phone" installed on the phone so I went to the website http://www.androidlost.com and I pushed the app to my stolen phone and I also pushed the Jumpstart app. I also tried to send a message "androidlost register" to the phone, but nothing sems to work.
Android Lost doesn't register the phone. The first thing I did when I came home was to change my Google account password. If I'm correct, isn't that a misstake? Because now when the thief turns on the internet, the password is changed so he can't login to the account? Is this correct?
Does the phone have to have WiFi or mobile data enabled?
Click to expand...
Click to collapse
Lost or stolen? Lost, there's still hope. Someone might turn it in somewhere, there are still good people left in this world.
Stolen, probably goodbye. First thing he'd do would be to remove sim or turn off.
As far as i know androidlost will work if everything is turned on; if there's a data connection, if gps is activated, etc. I'll surely get corrected if not.
Changing the Google password will prompt to log in again, yes.
Sucks though mate.. :-\
The funny thing is, when I call it, it calls for the full duration, and also they haven't taken out the SIM card. I tried it with my moms Galaxy Nexus the exact way I did on my Nexus 4, but the only difference was she had internet connection on and it worked... What I fear the most is I changed my Google account password, Maybe it's not possible to retrieve the phone via androidlost because of this?
retskrad said:
The funny thing is, when I call it, it calls for the full duration, and also they haven't taken out the SIM card. I tried it with my moms Galaxy Nexus the exact way I did on my Nexus 4, but the only difference was she had internet connection on and it worked... What I fear the most is I changed my Google account password, Maybe it's not possible to retrieve the phone via androidlost because of this?
Click to expand...
Click to collapse
Im afraid el daddy's post is confirming exactly that..
Well if the phone is stolen the first thing they might do is take it to the nearest cell phone shop to get it wiped .. Or maybe you left it somewhere ... Retrace your steps...
Sent from my Nexus 4 using xda premium
Is there a way to like enable latitude on the web or something to remotely see the location of the device? or something like that? Because I'm pretty much screwed because I changed the password on my Google account, very very stupid of me, but I panicked
I know it's to late know, but next time you should try Cerberus app; best in line for tracking and remote controlling devices
Because of the WiFi bug it's affecting anti theft apps. The theft will need to switch the screen on before Google play will download the app you've pushed. But once that's done it is still hit and miss whether the web interface will be able to connect to the phone to track its location unless the screen is kept on. I know Cerberus and lookout can't.
More info about this WiFi issue: http://forum.xda-developers.com/showthread.php?t=2072930
https://play.google.com/store/apps/...GwsMSwxLDEsImNvbS5sb29rb3V0LmxhYnMucGxhbmIiXQ..
i think call your phone and speak with the one who find it to return it back ..if it not works make a price for your stolen phone and buy it from the thief
Use this.
https://play.google.com/store/apps/details?id=com.alienmanfc6.wheresmyandroidcupcake
Install it and text "wmd gps" to your phone.
If you don't have another phone, use this: http://textinghome.com/smsemail.php
It'll send the reply to your email. (put "wmd gps" in the subject box, and three random letters in the message box)
(I tested this one on my phone)
EDIT: ****. I just read that you changed your password. Big mistake. Try changing it back to what it was before, even though I doubt that would work.
As a last resort (when you accept it's gone for ever), report the IMEI number to your GSM provider and hope they blacklist it.
Related
For all of you who are running wavesecure, don't make the same mistake I did!
Here's wat happened:
I lost my phone after a short walk around the block. I tried to call it to hear if I maybe left it in the pub where I was at the moment.
I called it three times, but the fourth time some ***hole turned my phone off so I succesfully tracked the location a few times and eventually locked it with a message to bring it back to the pub I was in.
This was a big mistake! he never turned it on again. He ended up with a fourhundred euro brick well **** 'm then
I couldn't live without a Hero, so the next day I bought a new one
But my advise to all of you is:
1: Run WaveSecure Preferably cooked into MoDaCo's Custom Rom
2: If your phone gets stolen or if you lose it DON'T LOCK IT, just track the location and the SIM. Until you have enough information to go to the police or something, or go pick it up yourself ofcourse
sorry to hear that buddy...
if someone stole it.. and you lock the phone..
I guess 99% of the time... the phone will go into a trash can
or
they will throw it at the wall to take out their frustration on it, and see how many pieces will hit the ground!!
well its better for it to be trashed than for the thief to sell it and make money.
DaanJordaan said:
For all of you who are running wavesecure...
1: Run WaveSecure Preferably cooked into MoDaCo's Custom Rom
2: If your phone gets stolen or if you lose it DON'T LOCK IT, just track the location and the SIM. Until you have enough information to go to the police or something, or go pick it up yourself ofcourse
Click to expand...
Click to collapse
@1. Absolutely, there is virtually no point in using WS if it isn't in a ROM. You can actually do it to any ROM, since all the update.zip file does is copies the apk file into /system/app instead of /data/app. That way it cannot be uninstalled through the normal 'market' method.
@2. That's a valid point! I suggest people who need to should set a 15minute tracker on it (can be done from the website). I wouldn't suggest manually locking it out, but I might contact the dev and suggest a 'stealth' mode that would allow you to track the phone, and basically turn it into one huge piece of 'spyware' when enabled. Legal issues could be a problem there though, as in nanny state UK, the thief of your phone would have the same rights to privacy of his/her illegal use of you contract as you would have normally.
<Rant>
A friend of mine had their PAYG phone stolen. So I called up for them (because 'I'm good with these sorts of things', apparently, and got the SIM cancelled. I checked the balance on the phone, and they told me there was about £1 off it since the theft. I had answered all the usual security questions like 'How much did you last top up by?' and 'How do you normally top up?' and 'What postcode do you tend to keep your phone in most of the time (ie. overnight)?' etc.
So, I asked them if they could give any details of the usage, and after a bit of polite chat and banter, they said there were quite a lot of SMS messages sent to various numbers, but they couldn't give any more details. I considered escalating this issue, as the account holder was my friend (who was sat beside me at the time listening on speaker phone, and who was happy for me to 'act on his behalf', yet they wouldn't tell us any of the details. They also claimed to not be able to track the Cell-ID of the phone, which I know is nonsense, as their own security question was to do with where the phone is normally kept overnight. If they had given a postcode, that could have been given to the police officer who had been 'assigned' the case.
</Rant>
But the network wouldn't give the info to the 'account holder', so I would strongly recommend that everyone installs WS, at least before 31 Jan, so they get it free on their IMEI for life. That way, you can locate the phone every 15 mins, and also use 'backup' to see their call history/SMS history. Could help get it back, or at least 'intimidate' them if you live in a country where you actually have a right to your own property...
But let's not let this go off-topic, so sorry for the rant, but yes, I think WS is important to be installed to ROM (ie. Modaco)
I looke at this app, but there is a strange behaviour with sms sent with charges because of an international location, am i wrong ?
Ciao
Fred
I've not found any international SMS charges.
AFAIK, they use data for all communications back to the servers. The only times I've seen SMS are that if you forget your PIN, the app will send it via SMS to a buddy (who is usually in your country).
Also during activation, it sends an SMS to you, (but in the UK SMS is free to receive, and calls are free to receive). Also, locking the phone via internet or by SMS will result in an SMS sent from them or another phone, but again it is only receiving the SMS...
Do you pay to receive SMS where you are? Otherwise it seems to use data as its main communication medium.
My latest phonebill was exactly the same as the one before and on WS's site it says that it's completely free of charge for android I recall.
This guy still hasen't turned it on, lost hope a little bit, but I still check every day to be sure.
anon2122 said:
I've not found any international SMS charges.
AFAIK, they use data for all communications back to the servers. The only times I've seen SMS are that if you forget your PIN, the app will send it via SMS to a buddy (who is usually in your country).
Also during activation, it sends an SMS to you, (but in the UK SMS is free to receive, and calls are free to receive). Also, locking the phone via internet or by SMS will result in an SMS sent from them or another phone, but again it is only receiving the SMS...
Do you pay to receive SMS where you are? Otherwise it seems to use data as its main communication medium.
Click to expand...
Click to collapse
No i don't pay, but i'm interested in this app - of course !!! - and i read comments on the androlib site about those international sms and charges ...
Ciao
Fred
This app is awesome. For me it nearly beats locale. I lost my phone on a drunken night and did a locator search for it. It pinpointed to the exact location where my phone was. I left my phone with a mate and forgot to get it back. But the sheer usefulness of the locator is a win for me. Yes i would even pay for this app as well!
If you don't have GPS turned on at the time, can you get it to turn on so it can be tracked?
choccy31 said:
If you don't have GPS turned on at the time, can you get it to turn on so it can be tracked?
Click to expand...
Click to collapse
Sadly no, but it uses google's location service which works with wifi, network, or GPS, so if gps is turned on and you track the phone you get an exact location.
DaanJordaan said:
Sadly no, but it uses google's location service which works with wifi, network, or GPS, so if gps is turned on and you track the phone you get an exact location.
Click to expand...
Click to collapse
Good stuff.
Thanks
Hmmm. You should maybe send a wipe command to the phone too. If it is ever turned on, all your personal data will be gone from it.
Have you checked the last SIM number in it was yours (I think it's under Track on the WS site)?
anon2122 said:
Hmmm. You should maybe send a wipe command to the phone too. If it is ever turned on, all your personal data will be gone from it.
Have you checked the last SIM number in it was yours (I think it's under Track on the WS site)?
Click to expand...
Click to collapse
Already did, he never turned it on again. Eventually, just to be safe I blocked my SIM via my provider. So now it can't receive SMS's anymore, so I can't give any commands anymore. But if he puts in another SIM I can track it again plus I know his phonenumber so I can terrorise him, or the second better option is to go to the police with his number
Yeah. If they try to use it, WS servers will find out the number. Have you looked at IMEI barring it (presume you're on GSM) via. your network. But it might be more 'fun' not to. Maybe in a while they'll think the heat is off and turn the phone back on with a SIM...
That's when the 'fun' begins Do the police in Netherlands do anything about this sort of thing? Here in the UK they'll do naff all unless you can tell them who's got it or where it is. That's where WS comes in...
Either that, or you could sign them up to loads of premium-rate reverse-billed SMS subscriptions on their no. (presuming that is legal over there cough cough!) That could be quite amusing to sign them up to all these €3 per SMS ringtone and game services. xD
Disclaimer: This idea was your own. Nobody suggested it to you
double post. Sorry
So what if the thief uninstall WS?
maroth said:
So what if the thief uninstall WS?
Click to expand...
Click to collapse
Hi
As I understand it
Modaco 2.0 has ws in cooked into the sys
So it can not be deleted
Even if you do a hardrest, it will still survive
Oh okey thats smart ^^
Just wanted to say thanks to all the devs and to the great forum.. I had a great time.
My SGS2 was stolen in the US and I will be getting the Galaxy Nexus.
Bye
You never thought of setting up the locate service by Samsung or even got anti-theft/locate software like TheftAware to protect your phone.
I have TheftAware on my phone and my daughter's android phone. She leaves it on 'silent' and occasionally can't find it in the house. Calling it would be no use, but I simply send a SMS with the password and SIREN ON and then her phone starts screaming. I have to send another SMS to turn the Siren off.
She was coming back from a long bus trip. I send SMS's to her phone that switched on her GPS and sent back her location to me by SMS - and she had no idea the phone was doing this. The reason I did this was to get a better estimate of when she would arrive and I wouldn't have to wake her to find out where she was.
fred_up said:
You never thought of setting up the locate service by Samsung or even got anti-theft/locate software like TheftAware to protect your phone.
I have TheftAware on my phone and my daughter's android phone. She leaves it on 'silent' and occasionally can't find it in the house. Calling it would be no use, but I simply send a SMS with the password and SIREN ON and then her phone starts screaming. I have to send another SMS to turn the Siren off.
She was coming back from a long bus trip. I send SMS's to her phone that switched on her GPS and sent back her location to me by SMS - and she had no idea the phone was doing this. The reason I did this was to get a better estimate of when she would arrive and I wouldn't have to wake her to find out where she was.
Click to expand...
Click to collapse
I tot gingerbread onwards they dun allow 3rd party apps to switch on gps?
The only requirement for TheftAware is that the phone is rooted. Once it is, then the app can switch on GPS.
I also have Gingerbread 2.3.5.
I liked it because it is very hard for the thief to find the app and disable it.
There are other anti-theft apps out there, but I can only comment on the one I have used.
fred_up said:
The only requirement for TheftAware is that the phone is rooted. Once it is, then the app can switch on GPS.
I also have Gingerbread 2.3.5.
I liked it because it is very hard for the thief to find the app and disable it.
There are other anti-theft apps out there, but I can only comment on the one I have used.
Click to expand...
Click to collapse
Unless you are on a 3rd party ROM like cyanogenmod, otherwise it is not possible even if you are rooted.
Plan B
If not too late, you could try Plan B from Lookout.
"Plan B is the 'find my phone' app that you download AFTER you lose your phone."
Cannot post link, search for it on the market.
Yeah, I would agree. Go to the web android market and install plan b. You might be lucky.
Sent from my GT-I9100 using Tapatalk
Lol plans b! Love the name! I'm a firm believer in " what goes around comes around". sry to hear dude.
Seifer1975 said:
Unless you are on a 3rd party ROM like cyanogenmod, otherwise it is not possible even if you are rooted.
Click to expand...
Click to collapse
you can with secure settings and tasker. probably other ways too i'd imagine
Our phones come with a free alternative Samsung Dive. Takes a few seconds to configure and good to go even works whilst gps is off and using locate via the website would turn it on.
I personally use PhoneLocatorPro, and installing that as a system app also can activate gps whilst off.
Sorry to hear of your lost but next time you get a smartphone ensure your protected.
Samsung Dive only works in certain countries. But if you are on stock firmware leaving gps on won't harm your phone, battery drain is very minimal.
Sent from my GT-I9100 using Tapatalk
tommo123 said:
you can with secure settings and tasker. probably other ways too i'd imagine
Click to expand...
Click to collapse
Hey thanks for that info! Now I can use tasker to turn on the GPS again.
+1 for Samsung Dive.
It is free and does not require root.
Do you guys know if Samsung Dive will text me the number of the new SIM phone number if the SIM change alert option is enabled? Or is it just a warning?
rssf said:
Do you guys know if Samsung Dive will text me the number of the new SIM phone number if the SIM change alert option is enabled? Or is it just a warning?
Click to expand...
Click to collapse
Yes it does, you configure this part on the phone.
Location and security > Find my mobile > SIM Change Alert
AaronUK said:
Yes it does, you configure this part on the phone.
Location and security > Find my mobile > SIM Change Alert
Click to expand...
Click to collapse
+1
Already tested this.
SamsungDive it's easy, it's efective, free, and builtin your phone.
You can even lock your phone, and put a callback number on the screen. The user will only be able to dial that number.
If you try to reset phone to factory defaults, it will ask you for the SamsungDive Account Password.
bye!
(10char)
fred_up said:
You never thought of setting up the locate service by Samsung or even got anti-theft/locate software like TheftAware to protect your phone.
I have TheftAware on my phone and my daughter's android phone. She leaves it on 'silent' and occasionally can't find it in the house. Calling it would be no use, but I simply send a SMS with the password and SIREN ON and then her phone starts screaming. I have to send another SMS to turn the Siren off.
She was coming back from a long bus trip. I send SMS's to her phone that switched on her GPS and sent back her location to me by SMS - and she had no idea the phone was doing this. The reason I did this was to get a better estimate of when she would arrive and I wouldn't have to wake her to find out where she was.
Click to expand...
Click to collapse
And what if the thief turned the phone off, will this still work?
Surely if someone used 3 button combination and wiped the phone and installed a fresh rom onto it... it would render all of this useless?
Sent from inside a black hole.
Would you be able to control the phone via SMS if the thief pulled out the SIM?
Sent from my GT-I9100 using XDA App
Oh these limitations... :O
EDIT: Phone was definitely stolen.
What (if anything) can I do to try to track it? Didn't have any apps installed for something like this
also, is there a way to access my SMS's that are coming in? Contacts are all stored in Gmail, so that's not an issue at least.
From your PC download "Plan B" by going to your account. As soon as the phone gets a signal it will install. You can track it remotely with another phone.
Sent From Rob's ATRIX.
I did do that...hopefully it will get on there but haven't received any email yet with a location. I am very interested how i can quickly send and view my SMS's
VERY IMPORTANT for work reasons.
There is also Cerberus which works excellently, but I don't know if it can be installed and activated remotely.
Sent From Rob's ATRIX.
You can set up AT&T "family track" on your phone and it will go into effect immediately so you can get an exact location of your phone (if it is on). Even if you don't have AT&T I'm sure that rogers and other phone companies offer something similar if not the same thing.
MOTOBLUR's "track my phone" might work? And if you can't get it back at least you can initiate a remote wipe as you seemed to hint that there is a security issue or something there.
https://portal-moto.svcmot.com/moto-web-portal/
what about getting to see the SMS's on the phone? gonna call ATT now.
So annoying
Dillsnik said:
VERY IMPORTANT for work reasons.
Click to expand...
Click to collapse
it's not the iPhone 5, is it...?
Honestly?..........Sorry to tell you but it's long gone if someone took it. Best bet you have is someone found it and is honest, but that doesn't happen often. Ignore the posts about installing apps..............you don't have your phone, not gonna happen!
Did you have it locked? If not you can't have been too worried about the security.
Call your carrier, have the phone logged as stolen, they will track it if it is turned on and active. They don't deactivate phones right away for this exact reason. If someone uses it they will try to track it through the numbers called on it.
If it has a stock ROM and you had a screen lock, your messages should be safe.
Your settings are tied to your Motoblur account.
Log into the Motoblur website and issue a remote wipe.
it was Neutrino Rom, pretty new install so not much private info on there...no screen lock or anything setup
I'm pretty sure you can install Lookout Security remotely to try and track it.
About checking the text messages, I think you're outta luck there. I've never heard of remotely checking texts, but hopefully I'm wrong for your sake.
So, I wasn't able to get any response from Plan B, but i installed ATT's Family map program and it is seeing the phone, which means at least I know it is still on.
What should i do?
I was about to give up and have it deactivated and turn on an old handset, but now that i have a general location on it i'm not sure what my next move should be
Dillsnik said:
I was about to give up and have it deactivated and turn on an old handset, but now that i have a general location on it i'm not sure what my next move should be
Click to expand...
Click to collapse
go get it?
If sound was on, start calling it in the vicinity with another phone.
CaelanT said:
If sound was on, start calling it in the vicinity with another phone.
Click to expand...
Click to collapse
sound was not on.....
The location looks like it's all commercial, i don't see houses or anything. So i am guessing the thief brought it to work with them?
also, it says it's only accurate to about 30 yards give or take. So if it was in a development or apartment building, kinda hard to key in on where exactly it is.
If, however the person with it lives in a bit more remote area, i MAY have a chance to narrow it down...but still hard to be certain and all
CaelanT said:
If sound was on, start calling it in the vicinity with another phone.
Click to expand...
Click to collapse
Then destroy target.
isn't there an app that can remotely turn sound up on the phone?
call the cops. you have the serial number and all that right? file a stolen property report and then tell them you've narrowed down the location of your phone using an app.
so i was wondering right, with all the security installed on my phone
like patern lock etc, will the founder of my phone be able to unlock my phone and use it?
sadly i just lost my phone n hopefully the device will just be a brick to him after he switch it off
lazylilsnoop said:
so i was wondering right, with all the security installed on my phone
like patern lock etc, will the founder of my phone be able to unlock my phone and use it?
sadly i just lost my phone n hopefully the device will just be a brick to him after he switch it off
Click to expand...
Click to collapse
That depends on how tech savvy the finder is, simply trying to brute force through the pattern lock wont get them anywhere, trying to break the encryption wont either (i recall a news story where the FBI had a similar issue getting into a phone deemed evidence). But that said with the vibrant specifically i can think of a few ways to circumvent the security using CWM or Download mode.
Agreed with post above there are a few things you can do to sorta bypass the lock screen lol
Sent from my SGH-T959 using XDA
Yeah, I've done it for a friend, he forgot his pattern and was asking me to fix it
He had some Huwaei phone, not rooted etc.
Just had to find the right combo for Recovery mode (googled it) and soon as I did that, just reset it to factory, and it was all good.
Did you have data or anything?
do this
https://play.google.com/store/apps/...sMSwxLDIxMiwiY29tLmxvb2tvdXQubGFicy5wbGFuYiJd
press install, if the phone is on and connected to a data/wifi it will auto install the app, then you'll get location email on your GMAIL that tells you where your phone is.
You can also text locate (after the app is installed) and it'll do the same email thing.
I recommend using lookout mobile security. You can use it to locate your phone. Try the above post and if you locate it install lookout.
SGH-T959 ICS Gummy 1.2
wow, thats awesome!
ive disable my old simcard tho, im guessing the "locate" txt wont work anymore yea?
so will wait for the email from Plan B and see if its able to tell me the location.
just a quick question, i click on the link xriderx66 gave n install it, google is able to detect my phone model n i click install, but till now it hasnt installed yet, does it means the lost device couldnt be installed?
lazylilsnoop said:
just a quick question, i click on the link xriderx66 gave n install it, google is able to detect my phone model n i click install, but till now it hasnt installed yet, does it means the lost device couldnt be installed?
Click to expand...
Click to collapse
Are you sure someone took your phone?
It could have lost its battery, so it can't install, or it's not connected to a data/wifi and it can't install.
yea, im pretty sure I lost it. Long story short, someone pinched my phone while i wasnt aware and on the way home I realize it missing n used my friends mobile to call. couldnt get thru.
most probably that pick pocket having a hard time switching on the device after pulling out the battery.
lets say he manage to go into recovery mode n wipe my device, will i still be able to remotely install Plan B into it?
If he wiped it, then the phone lost its association with your gmail account (for installing apps remotely).
oh really? then i think my phone is history now.... thief these day are good.
i install the PLAN B on my new phone, but there isnt any new mail in my gmail. i even used my friends mobile to txt "locate" to my phone number, nothing pops up in my gmail.
is there a step im missing here?
Not really. If it installed and the app worked, it would work, I've done it to my own phone before.
Help required??.
Okay here's what's happen, I've just got back from a week away and normally on my phone I just the fingerprint recognition, but as I was away I added a password but I was still using the fingerprint to access. On the flight returning back I turned the phone off to save my battery...'why did I do this?' , & with that when I turned the phone back on I could only use the password which I setup but now was unable to remember
Okay so after some searching online I found where I could temporarily change the password by visiting Google.com/android/devicemanager, I entered the temporary password and sent it to my phone, when I tried to then access my phone it still came up with incorrect password. I checked that my phone was actually contacted by ringing it from device manager also but the password didn't work.
Also what's annoying is that I have to wait for an hour on the phone before I can another attempt. I don't know how many attempts I've tried as yet but I heard once I get to 20 I can use my google account to reset it.
I really don't want to loss all the photos I took and the data. If anyone can help that would be great.
Thanks
Anyone.
??
re: fingerprint password
sony007 said:
Help required??.
Okay here's what's happen, I've just got back from a week away and normally on my phone I just the fingerprint recognition, but as I was away I added a password but I was still using the fingerprint to access. On the flight returning back I turned the phone off to save my battery...'why did I do this?' , & with that when I turned the phone back on I could only use the password which I setup but now was unable to remember
Okay so after some searching online I found where I could temporarily change the password by visiting Google.com/android/devicemanager, I entered the temporary password and sent it to my phone, when I tried to then access my phone it still came up with incorrect password. I checked that my phone was actually contacted by ringing it from device manager also but the password didn't work.
Also what's annoying is that I have to wait for an hour on the phone before I can another attempt. I don't know how many attempts I've tried as yet but I heard once I get to 20 I can use my google account to reset it.
I really don't want to loss all the photos I took and the data. If anyone can help that would be great.
Thanks
Click to expand...
Click to collapse
You can safely use ODIN to flash the official stock firmware.
Odin flashing will NOT wipe your photos, videos or music.
It will not wipe anything which is on your internal sd.
It will wipe contacts and mms and stuff like that but
you will automatically get those back after odin flashing
and setting up your phone.
After setting up your google (gmail) account it will sync
all your contacts, emails, mms etc so you won't loose
much of anything at all.
Good luck,
Have a great day!