yashsingh1/xdaforums huggingface dataset:
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
Hello everybody,

My girlfriend has a I9305. First I thought a I9300, but it's a never version.

I never before flashed this type of Phone. First I want to install omega rom, but they don't have I9305 roms.

Can someone tell me more about these phones, about rooting and the roms?

Which rom need I for an I9305 Netherlands Phone?

Greetz,

Roel
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] spiderman07:
any ROM from HERE

but what version is on it? is 4.3? if yes check status of that knox counter...if is 0 you might want to stay on stock cause of warranty..

if is 1 chose what you like and flash...take care when flashing a recovery...
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
Well maybe not a custom rom. But what she want is to start from the beginning. There is only one thing; she wants to hold the game data of hayday. I don't know how to do thatm

Titanium backup en backup professionel both don't work

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] Raistlin1158:
That's because they only work on rooted phones...
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
The phone is rooted. SuperU is installed. But the data can't be saved... So i hope other people can give me help

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] anguslaw:
Why you / your girl friend want to root and flash custom ROM?

There is anything your girlfriend don't like on stock firmware?

If no, I don't think it is a good idea to mess with her phone.
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
Well no, no custom rom. But she wants to start clean, from the beginning. Wipe everything. But it is hayday what we can't backup

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] anguslaw:
What makes you want to start clean? Anything wrong? If nothing wrong,why?
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
Well, the battery is fast empty. And she wants to start clean. With stock.

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] anguslaw:
Actually, you just need to wipe the cache, and dalvic cache from any of the recoveries, the phone is clean.

For battery drain problem, I think using greenify is the best method to save battery.
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
I know. But the problem is that she will lost her game data of hayday.

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] anguslaw:
You could try an app called "datasync". You could upload the data of the apps to google drive or sync the data with other device.
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
Thanks, i gonna try it. Hope that program will work

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & ] ikkuh007:
Hello,

I tried datasync, but this also don't work. Maybe is it not possible to save the game data of hayday? Pitty for her

Verstuurd vanaf mijn GT-I9505 met Tapatalk
[Sprint HTC EVO 4G LTE] jeanxx:
Attention: I assume no responsibility if your phone gets bricked or decides to lay a golden egg.....

Did you forget your lockscreen password or combination?

Have you went through every exploit possible to try to find a solution?

Has your only answer foun been to perform a Factory Reset?

...WELL NO MORE WORRIES!

I have found a solution to your problem.

I went digging around in my root file system & found the necessary files that contain all the lock setting information that gets saved.

and Ive even done you guys ONE BETTER by creating an easily flashable zip to clear your settings completely, allowing you back into your phone.

Instructions:

Download File Attached...

Reboot into Recovery...

Flash ZIP file...

Reboot Phone....

Success!

GIVE IT A TRY & RESPOND W/ UR RESULTS SO I KNOW IT WORKS FOR U.

.
[Sprint HTC EVO 4G LTE] Sinistertensai:
Nice. many people will find this handy.

what about NSA passcode database??? XD
[Sprint HTC EVO 4G LTE] jeanxx:
There is certainly none of that either.... *looks away w/ smurk on face*
[Galaxy S III Q&A, Help & Troubleshooting] blackcat67:
http://www.sammobile.com/firmwares/3/?download=28050

release sammobile 9300i firmware

phone :

Other names :Galaxy SIII Neo+, I9300I, GT-i9300i

GSM frequencies :850 900 1800 1900

Standard UMTS :850 900 1900 2100

Type :Touch

Dimensions (W x H x D) :136,60 x 70,60 x 8,60 mm

Weight :132,00 g

Main display :Color / Super AMOLED

16M colors

720 x 1280 px (4.80") 306 ppi

Talk time (max.) :2G: 1300 min. (21,7 h)

3G: 650 min. (10,8 h)

Stand-by (max.) :2G: 900 h. (37,5 days)

3G: 750 h. (31,3 days)

Standard battery :Li-Ion 2100 mAh

Phonebook memory :

Internal memory :32 GB

RAM memory :1.5 GB

Memory cards :

microSD, microSDHC, microSDXC (up to 64 GB)

Operating system :Android 4.3 Jelly Bean

Processor :Samsung Exynos 4412

Processor clock :1,40 GHz

Touchscreen :

DualSIM :

Announced :1Q 2014

And Port please system ui and kernel galaxy s3 ?

source

http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=i9300i
[Galaxy S III Q&A, Help & Troubleshooting] tomaslepic:
What could happen if i flash this fw to i9300??
[Galaxy S III Q&A, Help & Troubleshooting] Andr3y29:
Most likely you will break your device. Maybe you could recover it using Odin, but I wouldn't even try.
[Galaxy S III Q&A, Help & Troubleshooting] Mostix:
You'll feel sorry for doing it. Don't ever try:)
[Galaxy S III Q&A, Help & Troubleshooting] cmtang:
tcm

Hi, Has anyone tried the S3 Neo+ i9300i Samsung official kitkat firmware? Would appreciate if you share your experience, and whether it is worth upgrading. Thanks.
[Galaxy S III Q&A, Help & Troubleshooting] nmcjan786:
Hey! sIII neo I9300I can support OTG cable? ?
[Galaxy S III Q&A, Help & Troubleshooting] lil11b:
Wrong forum! There is an extra forum for the s3 neo
[Design, Prototyping, UI, Graphics] teenteenteen:
Hi i redesign my android game and i want to know what you thinks

pls review my design

how can i improve the design?

The Game:

https://play.google.com/store/apps/details?id=com.waitnow.waitnow

Before:

After:

​
[Design, Prototyping, UI, Graphics] giuliomvr:
I downloaded the app and I can tell you one thing that I noticed directly. these instant transitions, of course between red and green it has to be like this, but i think that you should add a transition like a soft fade or swipe between the other screens to make it more appealing for the user. And what you could do is giving the background a paper like texture(as if you put a semi transparent paper picture over the screen in photoshop).

Gesendet von meinem SM-N9005 mit Tapatalk
[Design, Prototyping, UI, Graphics] mobleprogramming:
RE : Redesign of my android game

Just read your thread...

I think its good if you have some texture in middle windows.It is very simple & colorful sort of forlaunching a game.

Best of luck for future.

Jimmy Parker
[Design, Prototyping, UI, Graphics] huydotnet:
You should apply the metro UI design to this app, and apply some blury background. It will look better.
[Design, Prototyping, UI, Graphics] housecricket:
very cool. try it.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] okle001:
as above i know your not supposed to fully drain this tab, but am getting frustrated as my son never charges it when low. so the only thing is to keep taking cover off and disconecting the battery.

has there been a fix for this bug?.

thanks

ps i have always had android, the mrs and kids have apple so am coping a bit of **** over it :o
[Galaxy Tab 3 Q&A, Help & Troubleshooting] Brian D:
Yes, the bug has been found and fix. The bug was a lackadaisical one. Worst type of bug in the technology world. Sorry to be so harsh on you, but you found your problem and the solution is to plug it in at night. Now, there is one thing that is certain and that is you use the OEM charger and cable to charge the device. Do not use Apple or a third party charger unless it meets or exceeds the specifications of the OEM charger (the charger that came with the tab).

If you use a smaller rated charger it may not work or will take forever to charge your device.

Next, take the device away from your son as he has no responsibility to maintain it. Again, sorry for being so harsh on you. Kids and expensive technology do not mix.

Also, did you or your son try to root and install one of these roms you can find here? I have seen several posts that have the same issue as you and the catalyst was rooting and loading a rom other than the OEM Rom for your device.
[Sony Ericsson XPERIA X10 Mini] medisMO:
Hi,

I just want to upgrade my x10 mini from CM7 to CM10 one week ago, but my problems start when I made a backup with xRecovery. After backup I restarted my phone and it was in bootloop, the SE logo, black screen, SE logo...I could go into xRecovery, wipe data, I load backups, tried everything (I can't remember exactly). I know once it stuck with SE logo, and I can't switch off, that point i read that someone has the same with SIM card, so I tried it without SIM. Somehow I could flash the official ROM with SEUS, but it was in bootloop again with SIM, I could start the android without SIM, hope upgrade will solve my problem.

I could upgrade ROM, kernel everything was good, just I could't start it with SIM. I started debug it. If i don't have pin code on sim, it is in bootloop. If i have pin code, it asks me to type, with good pin it restarts, with wrong pin it detects it is wrong, and I can type again. With another sim the system start, but no signal.

So I reading forums, try again everything, while my battery starts strange behaving (stuck at 90%, from 60% to 4% during some minutes while it was charged, and very hot during charging and so on. I thing it is another problem, but i start panic). So yesterday back to the official ROM, can't boot with sim, so try to lock back bootloader with s1tool, but I'm lost. Now I don't know my phone state (how can I check bootloader and simlock?), I start to give it up, but I love my phone, i don't want another, I need it:crying:. Is it a hardbrick, or hardware error (antenna, battery), or is there anything that I can try to make it work with SIM (and battery)? Please help.

Both SIM are T-Mobile, my SIM works with another phone, and when I can start the phone with another SIM, in APN-s it list the T-mobile APNs.

Sorry for my English.
[Sony Ericsson XPERIA X10 Mini] medisMO:
I started everything from the beginning.

Install official ROM from SEUS: OK without SIM, bootloop with SIM

Root with SuperOneClick: OK without SIM, bootloop with SIM

Identify from S1tool and Restore output:

Welcome to S1 tool.

That is small and crippled subset of SETOOL2 service tool.

TO CONNECT NEXT PHONES

Welcome to S1 tool.

That is small and crippled subset of SETOOL2 service tool.

TO CONNECT NEXT PHONES

X10 Xperia,E10 Mini,E15 Xperia X8,U20 Mini Pro

LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY

PRESS AND HOLD "BACK" BUTTON...

ST18 Xperia RAY,ST15 Xperia Mini,SK17 Xperia Mini Pro

PRESS AND HOLD "Volume Down" BUTTON...

PLEASE ATTACH TURNED OFF PHONE NOW

RUNNING S1_EROM VER "R8A028"

SOFTWARE AID: 0001

LOADER AID: 0001

FLASH ID: "0020/00BC"

LOADER VERSION: "R4A045"

MODEL (from GDFS): E10i

SOFTWARE VERSION: 1235-3408_2.1.1.A.0.6

CUSTOM VERSION: 1237-1706_R7B

FILESYSTEM VERSION: WORLD-1-8_2.1.1.A.0.6

SERIAL NO: CB511J9M64

SEMC SIMLOCK CERTIFICATE

Elapsed:30 secs.

TO CONNECT NEXT PHONES

X10 Xperia,E10 Mini,E15 Xperia X8,U20 Mini Pro

LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY

PRESS AND HOLD "BACK" BUTTON...

ST18 Xperia RAY,ST15 Xperia Mini,SK17 Xperia Mini Pro

PRESS AND HOLD "Volume Down" BUTTON...

PLEASE ATTACH TURNED OFF PHONE NOW

RUNNING S1_EROM VER "R8A028"

SOFTWARE AID: 0001

LOADER AID: 0001

FLASH ID: "0020/00BC"

LOADER VERSION: "R4A045"

NOTHING TO RESTORE

Elapsed:15 secs.

Is it OK or not? What is the next step? "R" means that bootloader is locked? Should I unlock with Flashtool or make it works without it somehow?
[JASJAR, XDA Exec, MDA Pro General] kappakai:
Hello all,

Wow, am I glad I found this place. I got my Universal last weekend, and this site has just been a life saver.

Anyway, I got a bit of a problem. My Wifi works, except when I plug it into USB, and then it drops Wifi. Looking at connectinos, it's looking for a connection, and it finds one, but it will not take an IP. Any idea why?

Also, ActiveSync 4.2 seems to have an issue finding my Universal when I unplug, then replug it. Anyone else getting this?

Versions:

O2 Exec

Rom: 1.30.107 WWE

Rom date: 4/11/06

Radio Ver: 1.09.00

Protocol 42.42.P8

RxtROM: 1.30.162.WWE

Thanks y'all, looking forward to being ehre.

Kai
[Galaxy S 5 Q&A, Help & Troubleshooting] stuart123:
I see there is a root out there already but it seems to be the international and not Asia.

Does anyone know an Asia SM-G900I Root available.

Thanks in advance.
[Galaxy S 5 Q&A, Help & Troubleshooting] Brentpn:
hi dude i have this model as well and have spoken to chainfire and he is waiting for the stock firmwares to be released to create the root for our model,

hopefully will have to be soon, i havnt found one anywhere else for now

Brent
[Galaxy S 5 Q&A, Help & Troubleshooting] dekefake:
Flash CWM.

Once done, do a backup and try CF Root for another model of s5. If it works, report this useful anwser. If it doesn't works, say it and restore your backup.
[Galaxy S 5 Q&A, Help & Troubleshooting] stuart123:
Can you inbox me Chainfire details, i might be able to give him a stock rom.

cheers

QUOTE=Brentpn;51840673]hi dude i have this model as well and have spoken to chainfire and he is waiting for the stock firmwares to be released to create the root for our model,

hopefully will have to be soon, i havnt found one anywhere else for now

Brent[/QUOTE]
[Galaxy S 5 Q&A, Help & Troubleshooting] Brentpn:
successful Root SM-G900I

when i say i spoke to him i meant pm'd on here at the forums,

but on another note i have succesfully rooted the sm-g900i using the cf-auto root for the 900f using odin 3.07

it all worked fine no glitches no problems

:)

Happy rooting

Brent
[Galaxy S 5 Q&A, Help & Troubleshooting] CP-93:
yes!!! best news ive heard all day!!

---------- Post added at 09:01 PM ---------- Previous post was at 08:18 PM ----------

i can also say that ive successfully rooted my SM-G900I Galaxy S5 with the SM-G900F method no problems at all!
[Galaxy S 5 Q&A, Help & Troubleshooting] johnnyb33:
Hey guys so does this mean we could possibly flash a SM-G900f firmware on the the SM-G900i phones?
[Galaxy S 5 Q&A, Help & Troubleshooting] prot-:
Ooh great news!

If u flashed g900f u will have a different modem so prob best not to
[Galaxy S 5 Q&A, Help & Troubleshooting] Batkitty:
I don't wanna risk it, gonna wait for an official 900I root release. Cant wait xD
[Galaxy S 5 Q&A, Help & Troubleshooting] johnnyb33:
Root works for the 900i atm just use the 900f cf-root method if you dont care about knox.

Is there a way that I can possibly upload the 900i firmware to flash back to if something goes wrong?
[Galaxy S 5 Q&A, Help & Troubleshooting] stuart123:
Is there a version of CMW for G900I version. I found it one for H but it warns not to use on other variants.

Thanks
[Galaxy S 5 Q&A, Help & Troubleshooting] dekefake:
I don't kwow but you can do a backup of your recovery using DD in ADB shell and try to flash CWM for another model of s5. If it doesn't works, restore the img file using DD in ADB shell :p
[Galaxy S 5 Q&A, Help & Troubleshooting] stuart123:
Thanks.

Could you explain how to DD backup as ive never done that way before,

thanks
[Galaxy S 5 Q&A, Help & Troubleshooting] dekefake:
You must connect your phone in ADB and enter this command :

adb shell su -c "/dev/block/mmcblk0p10 of=/sdcard/recovery.img bs=4096"

I don't kwow if the recovery partition is right mmcblk0p10 for your phone. The SG-900H recovery partition is mmcblk0p10 and for SM-G900F it's mmcblk0p16.

Try to backup the two partition with the commands :

adb shell su -c "/dev/block/mmcblk0p10 of=/sdcard/recovery-h.img bs=4096"

adb shell su -c "/dev/block/mmcblk0p16 of=/sdcard/recovery-f.img bs=4096"

Look at the recovery.img size. A recovery image amount of size is 10 mb.

I think this command may be universal but i not tested it :

adb shell su -c dd if=/dev/block/platform/msm_sdcc.1/by-name/recovery of=/sdcard/recovery.img

Hope this helps
[Galaxy S 5 Q&A, Help & Troubleshooting] stuart123:
Thanks for all your help just anohter question.

My phone is 100% new without any root etc so how do i get su?

Should i be doing this in normal op mode on the phone as when i try recovery mode it wont install drivers or find the phone,

when u use in normal mode i get this.

C:\android>adb shell su -c "/dev/block/mmcblk0p10 of=/sdcard/recovery.img bs=409

6"

/system/bin/sh: su: not found

C:\android>adb devices

List of devices attached

634e9700 device

C:\android>adb shell

shell@klte:/ $ su

su

/system/bin/sh: su: not found

127|shell@klte:/ $
[Galaxy S 5 Q&A, Help & Troubleshooting] trevagreene:
I will be a Samsung owner for the first time coming from HTC, but will wait for the Youtube video on how to root. :D
[Galaxy S 5 Q&A, Help & Troubleshooting] txr33:
Philz recovery works on 900i. I am using it at the moment
[Galaxy S 5 Q&A, Help & Troubleshooting] prot-:
txr33 im really counting on you to make us a nice rom like ripper rom was with the s3! been using that since day 1.

have u rooted it yet mate? what process did u go through?
[Galaxy S 5 Q&A, Help & Troubleshooting] txr33:
I will be helping goldie with alliance rom for the s5. Yes I have rooted it by using chainfires cf auto root for 900f with the packaged odin in the zip then flashed philz latest recovery from the philz thread with odin as well.
[Galaxy S 5 Q&A, Help & Troubleshooting] Kaibosh:
FYI, some stock SM-G900I firmwares are up at live.samsung-updates.com
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
With windows, you can mount the SD card and transfer files to it normally. On OS x, we have to use the htc sync manager. Is there anyway to mount the SD card without it?
[One (M8) Q&A, Help & Troubleshooting] Moostafa29:
The HTC Sync is horribly slow. I took the SD card out, put it in the adapter, and popped it in my MBP. It worked flawlessly.
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
Yeah I didn't even bother it's useless. I want to drag and drop the files myself. Taking the sd card out is an option but it's a hassle since you need a pin all the time. I'm trying some apps in the play store but no luck so far. Kind of dumb how they're forcing htc sync on us
[One (M8) Q&A, Help & Troubleshooting] v-b-n:
You will need ROOT and app called "DriveDroid"

Download Android File Manager - http://www.android.com/filetransfer/

Open DriveDroid app, give it root access and under its settings, change USB or Permanent USB mode to "Mass Storage Android Debugging"

Connect to OSX and open the Android File Manager app on OSX... next time you wont need to open it manually, it will open everytime you connect the phone.

This might break connection to HTC Sync though

(I use the above for my iMac)
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
Thank you! I will try this out.
[One (M8) Q&A, Help & Troubleshooting] cmascatello:
Do you have to reboot your Mac every time you want to mount the Android device? I am having issues getting the device to mount to an already running OSX computer.
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
What I don't get is why we need extra software. My old htc one s mounts the sd card just fine with no extra software
[One (M8) Q&A, Help & Troubleshooting] lukemo:
The solution is uninstall HTC Sync Manager and using DriveDroid change to Manually change permanent Mode to MTP.
[One (M8) Q&A, Help & Troubleshooting] captainreynolds:
Is there a way though to force the internal storage and SD card to be directly mounted onto OSX, rather than having to use another 3rd party app (android file transfer)?
[One (M8) Q&A, Help & Troubleshooting] v-b-n:
Its not 3rd party ... its from Google :)

And the answer is no to your question, unless you run a SMB server on the phone over your wifi network, then your phone will popup in Finder as a network device. I have tried 3rd party phone apps that do this but the connection is unreliable and transfer speed slow.
[One (M8) Q&A, Help & Troubleshooting] captainreynolds:
True, technically :silly:

Hm, too bad. Guess I'll have to wait and see if anyone builds this functionality!
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
Do custom roms normally add USB mass storage functionality?
[One (M8) Q&A, Help & Troubleshooting] flayzeraynx:
i can confirm this one works. finally i can use android file transfer with my m8 installed on maximus Rom
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
Hey, so I have rooted my phone and applied sdfix successfully. Restated my phone, but I still cannot write to the external sd card using airdroid. Do you know what is the problem? Thanks
[One (M8) Q&A, Help & Troubleshooting] andrewnelson:
Yes you can.
[One (M8) Q&A, Help & Troubleshooting] Xdpker06:
How? I get an error msg whenever I try.

*edit* more specifically "network error" uploading to the internal sd card works fine
[One (M8) Q&A, Help & Troubleshooting] doublehp:
In http://xdaforums.com/showthread.php?p=54035979 I may provide a partial solution; depending on your exact need. Look for the post I sent a few minutes ago. More to come in the next days; I will test other apps, and report.
[One (M8) Q&A, Help & Troubleshooting] HInstinct:
Does this allow bootable drives?
[Nexus 10 Accessories] SacTappingUni:
My pair of Tritton Titanfall headsets have just arrived. They're primarily meant for the 360, but are supposed to be compatible with PC and mobile devices. However, the headphones aren't working with my nexus 10 by simply plugging them in (which is all you're supposed to do, as far as I know.) Is there a way to troubleshoot this? Because I'm pretty certain they're supposed to work.

More detail (plus updates): my nexus completely ignores them and continues to play out of its speakers

The headphones work with my older OG Droid. So I'm pretty sure it's a problem with my Nexus.

It's the Kunai model of headphones
[Nexus 10 Accessories] ExjeetzZ:
Make sure it is plugged in properly and astros ftw ;)
[Nexus 10 Accessories] SacTappingUni:
Updating and bumping

I got the headphones to work with my nexus by attaching the removable microphone to the headphones before plugging them into my nexus. So it's a little inconvenient, but it works.

I'm curious if there is a way to make my nexus believe that the headphones have a microphone attached even when they aren't, If anyone knows anything in this field, or knows that it's possible. please let me know!
[Galaxy Tab 2 Q&A, Help & Troubleshooting] Abhishek verma:
I was following this tutorial [wiki.cyanogenmod.org/w/Install_CM_for_p3100] form wiki.cyanogenmod.org and it went fine till step 12

And instead of starting in recovery mode, I started in normal mode mistakenly. So I did the whole again. Until now the "Custom binary download" was showing "2 counts" but again mistakenly started in normal mode. Then I did the whole once again, and held the power and volume up button to start in recovery mode. But the device was stuck at start screen (which shows galaxy tab 2 logo). I doesn't even start in normal mode. I did the whole again and again.

Now the "Custom binary download" is showing "5 counts". I somehow was able to start my device. But when I again go to recovery mode (using power + vol up button) I am getting the usual (the one provide my Samsung) recovery mode instead of CWM recovery mode.

I have few questions regarding this

Should I continue the tutorial now(but I am not getting the CWM recovery mode in)?

How to do nandroid backup, my tab is not rooted yet(checked using root checker)?

"Custom binary download" is showing "5 counts", will that cause problems? How to fix?

By the way, my device name is Samsung Galaxy Tab 2 7.0' (P3100).