[Q] Random Questions - Nexus S Q&A, Help & Troubleshooting

Hey all,
Like the title suggests i have few random questions regarding Nexus S.
Hope you guys could adress some if not all questions.
My phone:
Nexus S i9023 SC-LCD 2.3 ginger., running NSCollab and latest Netarchy kernel with BFS, overclocked 100/1300
My questions:
1) i have not yet received an OTA update to 2.4, but since being rooted, ill prolly lose root because of this update, and i would like to know how to go about this, is there an easy way to stay rooted?
2) Does being rooted and having a custom kernel creates problems when updating?
3) I have performed some nandroid back-up's that i think i will no longer use, can i just delete the ones im not gonna use safely from the sd-card?
4) I use Titanium backup Pro, when i loose root, can i use this to restore the Apps i currently run on my phone, so that i dont have to reinstall them manually?
5) I have experienced some random reboots, just once or twice, but i do have a lot of sim-pin reboots, where the phone suddenly ask for my pin code, could this be caused by overclocking, tbh it runs buttery smooth for daily use, or does anyone know of a reason for this?
Thnx in advance for awnsering, if i have some more questions ill ask them later if anyone doesnt mind!
Fmbl,

Related

[Q] Can someone walk me through the steps on how to install CM7 on my Huawei Ascend?

Hello XDA fourm people! First of all, I want to say thank you to all the devs out there working hard to get us nice things on our phones
I am a noobie at flashing custom roms so I need a bit of help. I have a cricket Huawei Ascend running 2.1 update 1. I recently read about the CM7 rom that has been succesfully ported over to the ascend but I have no idea where to even start. My phone IS rooted using z4root, but i really want to install CM7.
I know you have to do a nandroid back up and then used clockwork mod? I have somewhat of an idea of what these things do, but I dont know how to use them or where to get them. Any help would be appreciated.
Lol and I know that some of you are looking at this rolling your eyes, but I'm just new and trying to get the hang of it.
prepaidandroid.org/index.php?title=CM7-Ascend
They make it where almost anyone can do this so if you have further questions feel free to ask as I have been bricking my phone and reflashing it back to normal since I bought it lol...also you might look into getting multiple custom ROMS at that same site as one is not really better than the other so you'll want to check out all of em at some point
Myself I have flashed Icarus 1.1 and CM7-Ascend-04052011 (also flashed the nightly release of this but just for a recovery reason which failed) I would suggest Icarus 1.1 if you want an extremely stable ROM that runs off the current system you have on your phone. CM7 is still a little unstable but I run it as an everyday driver because it uses 2.3.3 gingerbread and it also allows for system overclocking to 710mhz without the use of third party apps. Like I said though, test drive them all and have fun with it. Just make sure you make a factory back up and a back up directly after each launch of flashing just in case something does go wrong you can also go back to the bulky OS your running now ;-)
tony442 said:
prepaidandroid.org/index.php?title=CM7-Ascend
They make it where almost anyone can do this so if you have further questions feel free to ask as I have been bricking my phone and reflashing it back to normal since I bought it lol...also you might look into getting multiple custom ROMS at that same site as one is not really better than the other so you'll want to check out all of em at some point
Myself I have flashed Icarus 1.1 and CM7-Ascend-04052011 (also flashed the nightly release of this but just for a recovery reason which failed) I would suggest Icarus 1.1 if you want an extremely stable ROM that runs off the current system you have on your phone. CM7 is still a little unstable but I run it as an everyday driver because it uses 2.3.3 gingerbread and it also allows for system overclocking to 710mhz without the use of third party apps. Like I said though, test drive them all and have fun with it. Just make sure you make a factory back up and a back up directly after each launch of flashing just in case something does go wrong you can also go back to the bulky OS your running now ;-)
Click to expand...
Click to collapse
Thank you! I followed a thread that showed me how to flash CM7. It is buggy and unstable, but I love it! I've wanted to flash Icarus too, but i think Im going to play around with CM7 for a bit and see how it works out.

[Q] What Would YOU Do

Hi All -
So I'm posing a somewhat esoteric question. If you were starting with a new Android device tomorrow, what would you do to it to make it your own?
Root? Unlock? New ROM? Must Have Apps?
Here is the reason for my question. I am ABOUT to be the proud new owner of a Nexus S that should arrive tomorrow. I'm completely new to Android, but am a self proclaimed computer geek and have been an iPhone user since their inception and I just want a new challenge.
I'm on AT&T in the US and bought the i9020A. From what I have read, I will want to get the 2.3.4 update that is now available, and will also want to flash the radio to KB3 to get uncapped data speeds on Ma'Bell...
But what else??
I am pretty much in the same situation.
Bought the NS last Saturday but still far from home (and so having time to evaluate whether to root or not).
Meanwhile you can easily update to 2.3.4 going to the proper menu.
If you are new to Android it might be a good idea to just use it as is for a while. Get used to how everything works and where everything is.
Once you have a good understanding of how to use the OS you can then venture out and flash custom roms and since you've used stock Android you'll be able to spot the changes people have made and appreciate the new functionalities more.
If you are coming from iPhone a lot of the things that you can do only with jail breaking can be done out of the box on Android. You can customise your phone a lot without rooting or flashing a custom rom. One example which comes to mind is the transitions between home screens. On Android switching to any of the popular homescreen replacements (LauncherPro or ADW) will allow you to have many different transition styles.
When using Android you just have to keep in mind that practically everything is customisable. If you really want to you can change individual graphics in the OS. Anyway, congratulations on your new purchase, I do hope you enjoy it and welcome to Android!
ttcrew said:
Hi All -
So I'm posing a somewhat esoteric question. If you were starting with a new Android device tomorrow, what would you do to it to make it your own?
Root? Unlock? New ROM? Must Have Apps?
Here is the reason for my question. I am ABOUT to be the proud new owner of a Nexus S that should arrive tomorrow. I'm completely new to Android, but am a self proclaimed computer geek and have been an iPhone user since their inception and I just want a new challenge.
I'm on AT&T in the US and bought the i9020A. From what I have read, I will want to get the 2.3.4 update that is now available, and will also want to flash the radio to KB3 to get uncapped data speeds on Ma'Bell...
But what else??
Click to expand...
Click to collapse
I was in you shoes a few months ago, Nexus S was my first ever android device, i was on stock for 2 days then flash cyanogenmod.
In short, do everything you said xD. The differences between custom and stock ROMS are HUGE, especially in Cyanogen Mod
I would update to the latest official Nexus S firmware first (to get the latest radio, etc): http://forum.xda-developers.com/showthread.php?t=1056062
Then unlock the bootloader, flash latest cwm recovery, nandroid backup, flash the latest CM7 nightly, flash latest gapps, then reboot.
Enjoy your new Nexus S with CyanogenMOD 7.
All this can be done without fully booting up your Nexus S.
PS: (KB3 is not the latest radio, KD1 is)
I'm just going to say that I was on stock unrooted Android 2.2 HTC Evo for 4 months before I ever rooted and flashed Cyanogenmod 6. And I'm really glad I had that time. I appreciated the customizations so much, and really understood why they were a big deal.
I've moved to the Nexus now and had it for a month. I'm back to stock for a while and loving it. Not sure if I will root or flash CM again. Its just not as necessary in the Nexus. Its possible to have a great Android experience without it. Not so true on other phones.
Anyways, I agree that you should run stock for a while until you are feeling really comfortable with all the nuances of the OS.
Sent from my Nexus S using XDA App
If you want to the rooted/custom rom route straight away might I suggest you give miui a go. It is quite possibly one of the most customised and visually polished Android roms available.
ttcrew said:
Hi All -
So I'm posing a somewhat esoteric question. If you were starting with a new Android device tomorrow, what would you do to it to make it your own?
Root? Unlock? New ROM? Must Have Apps?
Here is the reason for my question. I am ABOUT to be the proud new owner of a Nexus S that should arrive tomorrow. I'm completely new to Android, but am a self proclaimed computer geek and have been an iPhone user since their inception and I just want a new challenge.
I'm on AT&T in the US and bought the i9020A. From what I have read, I will want to get the 2.3.4 update that is now available, and will also want to flash the radio to KB3 to get uncapped data speeds on Ma'Bell...
But what else??
Click to expand...
Click to collapse
The phone stock is very nice, so you might not have to jump into flashing ROMS ATM. Rooting though gives you alot of options. One being is for titanium backup.
Best backup app on the market IMHO. Android at default lacks a way to backup app data. Say u drop your phone get a replacement and now all the angry birds levels you beat are gone.
nxt said:
I would update to the latest official Nexus S firmware first (to get the latest radio, etc): http://forum.xda-developers.com/showthread.php?t=1056062
Then unlock the bootloader, flash latest cwm recovery, nandroid backup, flash the latest CM7 nightly, flash latest gapps, then reboot.
Enjoy your new Nexus S with CyanogenMOD 7.
All this can be done without fully booting up your Nexus S.
PS: (KB3 is not the latest radio, KD1 is)
Click to expand...
Click to collapse
Hey - Thanks for the info!! You mention that KD1 is the latest radio, but I've read that KD1 still suffers from the speed capping issues and that KB3 is the radio to use if you want full speed 3G connections over AT&Ts cell network.
BrianDigital said:
The phone stock is very nice, so you might not have to jump into flashing ROMS ATM. Rooting though gives you alot of options. One being is for titanium backup.
Best backup app on the market IMHO. Android at default lacks a way to backup app data. Say u drop your phone get a replacement and now all the angry birds levels you beat are gone.
Click to expand...
Click to collapse
Thanks for the feedback - is it your contention that Titanium Backup is better than some of the other backup methodologies ... i.e. Nandroid?
ttcrew said:
Thanks for the feedback - is it your contention that Titanium Backup is better than some of the other backup methodologies ... i.e. Nandroid?
Click to expand...
Click to collapse
Titanium Backup is the best for backing up all your apps and system settings, nothing compares ie. installs busybox for you, can sync to dropbox and etc. Look for your self its saved me plenty of time and reconfiguring a lot. But you need to be carefully with it if going from Stock ROM to Custom. As for a nandroid backup, that is a backup of your entire ROM from the phone. Its a function in Clockwork Recovery.
Where is my 2.3.4?!
guildamx said:
Meanwhile you can easily update to 2.3.4 going to the proper menu.
Click to expand...
Click to collapse
I feel like I'm missing out on a secret menu, my nexus has yet to update! Not sure why.. I thought it was due to my carrier. But if the NS is pure google experience that shouldn't impede my update. N1 users have their update! Where is mine!
Flash SuperAosp! Such a tasty rom.. Makes my phone feel so satisfyingly fast
Thanks everyone for the suggestions!!
Here's what I decided to do...
I got my phone, immediately unlocked the bootloader and rooted (installed Clockwork Recovery).
Once rooted, I installed the KB3 radio (immediately see speed improvements - went from .51Mbps Down, and .14Mbps Up to 2.10Mbps Down and 1.12 Mbps up - equivalent if not better than what I was getting on my iPhone).
I think I'll take the majority of the advice I got on here and stick with the stock ROM for now - that's why we bought Vanilla Google, right? I'll play with that for a while and get familiar then go for a custom ROM.
Thanks again everybody...you guys were really helpful and welcoming to an Android N00b!!

Helpful Hints with regards to Rooting -

It seems alot of people are getting confused with rooting of the phones, and what they need to do, and it mostly seems like people from other phones, and well the obviously new person. I just want to help with his, as some of the threads are getting and I can see it being tough to follow a 40 page thread.
It seems to me alot of the confusion seems to come from the fact of the lack of locked bootloader, along with using ODIN to flash. I'm quessing everyone from HTC phones is used to a multi step process in regards to flashing root, as you have to load a hacked bootloader, turn soff etc.
If you have a stock ed2 charge. All you need to do is run jt's root/voodoo/cwm kernel found here http://forum.xda-developers.com/showthread.php?t=1092114
ffd173 in post 108 has some nice instructions on it. http://forum.xda-developers.com/showpost.php?p=14080378&postcount=108
The stock rooted roms you are seeing are (root stock ed1, root stock ed2) you can consider a rooted basic backup. Do not use CWM either the one from jt's kernel, or rom manager for backup and restore until a recongized dev says its okay. Use titanium backup for your backups and restores. It has been recommended a few times to not even touch ROM Manager yet, based on the way it is written to work vs what is here and how it is written
***one thing to note is that if you install a kernel using the voodoo lag fix, you must disable it prior to flashing back to any sort of stock based kernal/rom or any non kernel with the lag fix.
I am semi new with this as well coming from HTC phones, and only having this for this being my 3rd day. If I missed something in here or made a mistake please let me know and I can adjust and maintain this....havent had much sleep for a while and its getting to me
***one thing to note is that the kernel has now the voodoo lag fix such as these stock roms, you have to disable to voodoo lag fix.
Not sure what youre saying here. Are you saying that you have to disable the voodoo lag fix to install root stock ed1 or ed2?
Updated it. My apologizes.

[Q] Planning to root and put a custom rom on a friends phone

Hi there, my friend is coming round soon and I was planning to give it a custom rom
Now, I've done this type of stuff before (on my nexus) I just want to see how you would do it for this samsung phone
Now, what recoveries can you get? I use 4EXT on mine
And, can anybody send me to a stable and up-to-date rom that can be used everyday and has nearly no issues? I need one without all the samsung stuff, just a normal default android one
And, how would I go by rooting the phone?
On mine, I used the zergrush exploit, does it work for this phone??
If you want one with everything working, then use the Froyo roms. CM7 is under development. The major bugs are bluetooth and youtube hq. Leaving that, even thats useable. It's even better than Froyo.
I suggest you to try either Kyorarom or Kyrillos v9.6. Both of them are froyo based, pre-rooted, and have other mods to make it even more faster than a stock one.
Happy flashing!
ak700 said:
If you want one with everything working, then use the Froyo roms. CM7 is under development. The major bugs are bluetooth and youtube hq. Leaving that, even thats useable. It's even better than Froyo.
I suggest you to try either Kyorarom or Kyrillos v9.6. Both of them are froyo based, pre-rooted, and have other mods to make it even more faster than a stock one.
Happy flashing!
Click to expand...
Click to collapse
Thanks, and how do I go about flashing the rom, would I have to root it first?
No need.
This is something to good to read http://forum.xda-developers.com/showthread.php?t=1372414
BTW to root the phone use super one click root (or sth like that )
Ah, I get it now, thanks
Just one more question, does ODIN delete the phones data before installing the rom?
You have to wipe all your data after flashing(or not if from Froyo to Froyo)
I mean from recovery. ODIN don't delete user data
I exactly I don't know the working of odin, but after flashing you are directly taken to the recovery and advised to wipe data and factory reset.

Please help solve software issues w/ Captivate i896. Advice on installing custom ROMS

Hello everybody,
I´ve got a Rogers Captivate i896 with Firmware version 2.2 (stock Rogers firmware(Canada), flashed 1 year ago, upgrading from 2.1 stock)
Kernel version 2.6.32.9
Modem version UXJL1
Rooted, unlocked and 1 click Lagfix
I´m on Rogers network.
Problems:
1) Many applications stop working once updated. IM+ version 4.xx works, anything higher crashes on start. Same story happens with LOTS of apps from Playstore, so I´m forced to be careful when updating apps. This is becoming super-annoying.
2)Recently, installed DROIDVPN and TUN.KO installer to use Dell voice on an Unlimited Mobile Browsing plan(crippled data for WAP browsing). It worked beautifully for 1 day, now starting DROIDVPN or TUN.KO makes the phone restart.
3)I´d like to get rid of built-in garbage, most of which I do not use, to have more control over running apps, especially those that hang themselves into start-up.
4) I´d like to get better battery life. I use my phone more and more, I´ve got 2 batteries and and external charger, and yet i sometimes have trouble getting to the end of the day without my phone dying/I]
Solutions.
I imagine that the only explanation for apps that simply refuse to work is that they are designed for newer Android systems. This happened with Skype that didn´t work with Eclair, but does work with 2.2.
Should I upgrade to ICS?
I have some experience flashing, yet I´m far from an expert. What´s the most fail-safe plan of actions? Would the following work:
1)Backup everything using TitaniumBackup
2)Install custom bootloader that would allow me to flash install.zip from external SD card
3)Choose a custom ROM based on user feedbacks, like Cyanogen MOD.
4)Restore all the apps
5)Experiment with different modem firmware to see which gives me best performance
I no longer have time to tinker around in the dark, so I´d like to have a plan before I get started. Any input on the possible solutions to the problems I´m experiencing?
Thank you in advance.
All the info you need on how to flash (specific to Canadian / Rogers version of Captivate):
http://forum.xda-developers.com/showthread.php?t=1350266
Modems for specific region:
http://forum.xda-developers.com/showthread.php?t=1227717
Just a question: why haven't you upgraded to Rogers official GB?
And BTW, ICS is a massive improvement over 2.1, 2.2 and 2.3.
I have a great experience with this ICS Rom:
http://forum.xda-developers.com/showthread.php?t=1522881
But there are others that are just as good I'm sure.
My 2 cents:
Stay away from ICS. It has the ability to damage your SD card.
Use this post to upgrade to gingerbread. Then use the utility in my signature to get root and cwm. Then choose a GB based ROM that suits your needs. May I suggest Legend?
¨Use this post to upgrade to gingerbread. Then use the utility in my signature to get root and cwm¨
Wouldn´t it be wiser to get clockwork mod before any upgrading just in case things go bad? I vaguely remember using clockworkmod last time I dealt with flashing, isn´t it a loader that allows you to load install.zip from SD card? Or would flashing a new system wipe out the mod as well?
How exactly can ICS damage SD card. Are you talking about the external SD or the built-in SD storage in the phone?
I´ve read partially the threads on Legend and Android Open Kang Project - captivatemtd - Milestone 6. Both sound pretty good. As far as you guys know, which rom is known to give best battery life?
If you're going to upgrade to a custom rom that is Gingerbread or Higher, you will need the Gingerbread bootloaders. That is why I say to go to stock Gingerbread first.
ICS can cause the Encryption Unsuccessful bug as seen here. It will cause you to lose all access to the built-in SD storage. It doesn't happen to everyone, but when it does, you'll wish you had heeded my advice.

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