Database Users

Black screen and lag on i9000 2.2

Hi guys,
I am new to android world n amature in doing techy things on my mobile. I have updated my os from 2.1 to 2.2 via kies.
I get lag n black screens on my usage. Can anyone help me?
Sent from my GT-I9000 using XDA App

i laso get some lag end som blackscreens
but i have already done the lagfix.
but i have the brazilian version, also with 2.2 with
baseband i900bvjjpd
kernel 2.6.32.9 [email protected]_lation #3
dunoo if its maybe an app, but i have watchdog and there are no apps misbehaving :/

first of all i think your both in the wrong thread lol, wont get noticed much in this section.......... but anyway
Are you using 2.2 or 2.2.1 ?? there are alot of fixes in the 2.2.1 and is a lot quicker for a stock ROM.
if you wanted even more speed you could go for a custom ROM there is loads to chose from.... but it can get a bit technical so if your unsure DONT DO IT !!!

There are a few things to consider:
- as stated above, you should make sure you get the latest, because 2.2.1 should be available (even officially) pretty much everywhere
- after flashing a factory reset is recommended to get the best performance (do a backup before so you can restore anything)
- there are better kernels out there that can speed up things and make your experience smoother (speedmod, voodoo, tegrak, etc)
- there are custom roms out there that are junk free and should provide a richer better experience.

Hi,
I know my question may be weired to some of experience people out here.
but i am really confused
What is difference between linux kernal update and flashing rom.
how to update kernel on my samsung galaxy s (I9000 2.2 default by samsung)
Thanks

Kernels and ROMs go hand it hand, it pointless getting a custom ROM and keeping stock Kernel. or vice versa
if you look it the development section and look for kernels (speedmod, Voodoo ect) there is a detailed step by step guide to installing them, and what benefits they have... it will make more sense for you to read through it all, than it would for us to try break it down into simple terms

[Q] setCPU

Hi...I have just bought my new Huawei U8800 and I am a complete noob in the android world. So, I want to to put my CPU at 1,2 Ghz with setCPU and I have read that I need to put a custom ROM and change the kernel and I just don't know wich of both I should use or even how to install them..... I have read that Franco's kernel is pretty good, but again, I'm a noob....
Thanks for the answers in antecipation...

1. You need root: ROOT
2. You need clockwork recovery: RECOVERY
3. Then you can upgrade to custom ROM : VOID or OXYGEN or MIUI Void is probably the most stable, but Oxygen and MIUI is Android 2.3. There are a few more ROM's, but this is the best @ XDA.
4. You can now download SetCPU, buy from market or download here: SetCPU
5. If you want you can install franciscofranco's kernel for you ROM: FRANCO.KERNEL I use it for my Oxygen ROM.
You need to read a little bit to understand what to do, but in the end it's all worth it

skifyr123 said:
1. You need root: ROOT
2. You need clockwork recovery: RECOVERY
3. Then you can upgrade to custom ROM : VOID or OXYGEN or MIUI Void is probably the most stable, but Oxygen and MIUI is Android 2.3. There are a few more ROM's, but this is the best @ XDA.
4. You can now download SetCPU, buy from market or download here: SetCPU
5. If you want you can install franciscofranco's kernel for you ROM: FRANCO.KERNEL I use it for my Oxygen ROM.
You need to read a little bit to understand what to do, but in the end it's all worth it
Click to expand...
Click to collapse
Thanks for your answer, I just don´t understand what you mean when you say tha OXYGEN and MIUI are android 2.3????

That is the version; Froyo is "Android 2.2.x" and Gingerbread is "Android 2.3.x". So Void is Android 2.2.2 Froyo, Oxygen and MIUI are Android 2.3.5 Gingerbread. Gingerbread is newer than Froyo, and better

so, if i install OXYGEN or MIUI, i get android gingerbread in my phone, right???

Yes, but MIUI looks not like stock 2.3 Gingerbread, while Oxygen does. Watch som videos on YouTube. I personally like MIUI and will use it as my default ROM when it becomes stable/bugfree, but now it isn't and Oxygen has a little fewer bugs. But, You must choose what you like and want

If you install the latest version of OXygen, you don't need SetCPU anymore. It has all it's functions embedded in the Oxygen Settings.

alrubenalves said:
Hi...I have just bought my new Huawei U8800 and I am a complete noob in the android world. So, I want to to put my CPU at 1,2 Ghz with setCPU and I have read that I need to put a custom ROM and change the kernel and I just don't know wich of both I should use or even how to install them..... I have read that Franco's kernel is pretty good, but again, I'm a noob....
Thanks for the answers in antecipation...
Click to expand...
Click to collapse
Did you managed to install a custom ROM? There is a new version of MIUI with almost no bugs which I'm pretty happy with

I didn't do it yet, I had connection problems in my computer, but I just want to ask another two thigs:if I root my phone will I have the same language in the system, and if I put a custom ROM??? And if I have any problems with the phone, can a flash the original ROM because of the warranty???How????

Rooting the phone does not change the language selection. Not all custom ROMs necessarely support all languages though, just try it out.
If you want to revert your phone to stock settings just download the firmware directly from huawei (there is a install-guide provided i think).

[Q] Why should I put a Custom Rom on the A500?

Hi All,
I am a new A500 owner and a long time Viewsonic G Tablet owner; I know why I put a Custom Rom on the G Tablet (Stock Rom Sucked and VS dropped support). However after playing with my new A500 for the last week I really can see no reason so far to put a custom rom on this tablet.
The stock rom rooted and a few extras added/fixed like...
GPS Fix
NTFS Mount
Rooted
CWM Added
have really made this a very stable and very effective rom. I have been reading through the forum and I see a significant number of custom roms out there. I am sure they are there for a reason however for the life of me I can not determine why I would want to install any of them. I do also understand that I am coming late to the game on this tablet as I am sure these were probably developed to fix deficiencies in the stock rom when the tablet was first released.
So can someone explain to me why I would want to switch to a custom rom today given the stability and fixes available for the stock rom?
This is not meant to be a dig on any individual, group or any dev of these roms; I know these folks do an outstanding job and I appreciate every single one of them. However for someone new to this tablet it would be great to know what makes the custom roms better than what I already have with the stock/fixed rom I am running. I am currently running;
Android Version: 3.1
Kernel Version: 2.6.36.3
Build Number: Acer_A500_4.010.11_COM_GEN2
This is a sincere question and I would appreciate not getting flamed or bashed for asking. This is in the Q&A section so I am hoping this is the right place to get the answers I am seeking.
" The only way to learn is to ask... so I am asking "

To me I think everyone installs custom roms for all diffrent reasons. Each rom has its own benefits and restrictions. I have tried a few and always go back to stock.
Good luck and flash with great Caution

erica_renee said:
To me I think everyone installs custom roms for all diffrent reasons. Each rom has its own benefits and restrictions. I have tried a few and always go back to stock.
Good luck and flash with great Caution
Click to expand...
Click to collapse
Hi Erica Renee,
Thank you for the quick reply... I was just not sure if there was a relevant issue that would persuade me to move from my stock rom to a custom one. I very much appreciate your response!!!
Rick

I'm coming from a Viewsonic Gtablet, and with the gtablet a custom rom was a must, here with the iconia I don't see any advantage to use a custom rom, Android 3.1 has everything I wanted. I only rooted it for ad-hoc support, but barely I use the ad-hoc, is only for emergencies, besides that, even rooting is not really necessary. Android OS backups all application settings, so each time I uninstall and reinstall an application, my former settings are there.
Just enjoy your Iconia

Frankly, I haven't felt the need to flash a custom ROM to the A500. I did root it to be able to use certain apps.
I have tried a variety of ROMs and kernels on my HTC EVO 4G, but that's because stock Froyo and even stock Gingerbread is boring. I think stock Honeycomb looks and performs great. It makes me really look forward to Icecream Sandwich.
I did add ADWLauncher to my A500, so maybe that's another reason why I haven't felt the need to flash a custom ROM.

i find myself in the same boat...
Running stock 3.1, rooted, cwm running - quite happy.
If you want to take it a step further, install Richardtrip's custom kernal and SetCPU and you will be amazed.

entropy.of.avarice said:
Running stock 3.1, rooted, cwm running - quite happy.
If you want to take it a step further, install Richardtrip's custom kernal and SetCPU and you will be amazed.
Click to expand...
Click to collapse
Hi entropy.of.avarice,
Thank you for the feedback, it is truly appreciated! I would not mind installing the new kernel as long as I knew for sure it would not break all that works well on my tablet right now.

Still on stock since I got mine - though I have since rooted - I'm not really making any use of it, only for file permissions and dropping boot animations onto the folder directly rather than through ADB.
I shopped around some of the ROM's floating around here and other that a few of the Touchwiz UI functions from Galaxy, [I don't even think it's supported or still available right now] there's nothing out there that would add to my experience in any appreciable way to risk going through all that [and back again] when I want to.
Stock is stable, runs smooth and fast and is supported if something ****s up and that is all I need - my life doesn't live and breath by the tablet so it's perfect for what I need it to be and what I need it to do.

I am using self-cooked official honeycomb 3.2 ROM (rooted, ad-hoc fix, etc)
with self-compiled 3.2 kernel, OC and apply different kind of fixes & patches.
Installing custom ROM & kernel is the act of tailor making your own OS.
It is why android is so attractive and additive.

Whay a non-stock ROM?
There are about as many answers to this as there are ROMs.
I have CWM / Recovery / Taboonay 2.0 w/ richardtrip's OC-able kernel (oc'd to 15000) and the tablet is Super Snappy! It has ad hoc support for tethering to my phone via WiFi, no random wake ups, Netflix with no broken cameras, Good GPS lock (after a bit of futzing...)
I was originally just gonna put 3.2 on there to experiment with and flash back after playing with it, but I got REALLY lucky. Did a FULL CWM backup and just flashed the ROM & Kernel over my existing ROM without wiping and...it just worked without me having to redo everything. So I just kept going..
I'd say at this point on the tablet no one REALLY needs 3.2, but a few of the modded kernels out there fix a number of sore spots that I wish ACER would just take care of...
I love our DEVS!
So...Up to you! But I currently LOVE taboonay 2.0 and the RT kernel...No issues at all for me...
(p.s. I still have two preceding backups of a couple of states of working 3.1 on my SD card that are 3 weeks apart that function wonderfully Just In Case! so, yeah..nothing really to lose by playing and testing...)

Why a non-stock ROM?
There are about as many answers to this as there are ROMs.
I have CWM / Recovery / Taboonay 2.0 w/ richardtrip's OC-able kernel (oc'd to 15000) and the tablet is Super Snappy! It has ad hoc support for tethering to my phone via WiFi, no random wake ups, Netflix with no broken cameras, Good GPS lock (after a bit of futzing...)
I was originally just gonna put 3.2 on there to experiment with and flash back after playing with it, but I got REALLY lucky. Did a FULL CWM backup and just flashed the ROM & Kernel over my existing ROM without wiping and...it just worked without me having to redo everything. So I just kept going..
I'd say at this point on the tablet no one REALLY needs 3.2, but a few of the modded kernels out there fix a number of sore spots that I wish ACER would just take care of...
I love our DEVS!
So...Up to you! But I currently LOVE taboonay 2.0 and the RT kernel...No issues at all for me...
(p.s. I still have two preceding backups of a couple of states of working 3.1 on my SD card that are 3 weeks apart that function wonderfully Just In Case! so, yeah..nothing really to lose by playing and testing...)

I rooted to gain performance. Taboonay and Richards kernel have given me a huge performance increase, no more lag.
Sent from my A500 using XDA Premium App

Don't change unless you don't have a life and you want to spend all your hours figuring out what is wrong, have tried them all and stock is less head ake.

I just bought a new one!!!!!!

I just bought a new i9000 and I want to upgrade it to the latest OS possible (hope ICS 4.0 is available)..
I am REALLY a beginner in this..so please I need a tutorial from the scratch..

..

Why is so hard to read even the title of the very first thread in the General section? There you will find your answers...

ghenn4 said:
Why is so hard to read even the title of the very first thread in the General section? There you will find your answers...
Click to expand...
Click to collapse
Because you don't get banned for at least 1 week starting thread #143 like this.
Tapatalked - There's a Thanks button somewhere

Lesson n. 1
How not to begin a topic.

welcome to the NIGHTMARE

you should look at S. U. R. F. A. C. E Rom thread. the Rom is very nice and he has very good tutorials for beginners!
Sent from my GT-I9000 using XDA App

Well, first of all, the latest roms are not always the best ones. Since gingerbread 2.3.4, we've had in sequence: JVQ, JVR, JVS, JVT and now JVX, JVW and JVZ.
However, many still consider JVR to be smoother and more stable than the newer ones. Then, there is also the wifi problem on JVS and above.
Similarly, there is the infamous phone.apk force close problem on all these roms, which was not present on gingerbread 2.3.3.
But gingerbread 2.3.3 had serious battery drain issues, which weren't present on Froyo roms.
So, here's what you need to know as a beginner:
-The latest roms and custom roms give you the advantage of theming, modding and tweaking, all of which are very fun and exciting. Seriously. I used to flash my galaxy s multiple times a day.
-But the smoothest, lag free roms are the Froyo 2.2.1 roms. Stick with those if you want stability and speed. After all, gingerbread doesn't have any important extra functionalities. But, froyo roms lack support for latest tweaks and themes.
So, if you're happy with your current rom, there is no actual need to change it.
But, if you are really keen on trying other roms before settling down, you need to be able to flash roms. To do that, you'll need to:
1) Install Samsung Kies to get the samsung usb drivers
2) Download odin 1.3 or above
3) Download the rom of your choice and follow their flashing instructions
4) To be safe, download a froyo stock rom and a gingerbread stock rom with bootloaders just in case you need to revert to stock
5) To be even safer, perform the unbrickable mod on your phone first, though the SGS is pretty hard to hard brick anyway.

thanxxxxxx

..................................

Custom ROMs on official gingerbread

Hi all,
For everyone asking about custom roms ont 2.3.4 here is the situation :
For everyone who have upgraded the MS2 to the Official 2.3.4, no step back is possible to Froyo 2.2 or 2.2.2.
custom ROMs based on Froyo will not work (like CM7/9 from Tezet.)
=> Someone will have to build on based on the 2.3.4 kernel.
custom ROMs based on Chinese GB seems to work...
=> MS2Ginger for exemple.
custom ROMS based on Defy+ ROMs ?
So, who want that the CM or MIUI ROMs are ported to the newer Motorola kernel ? (So everyone could choose between BLUR, CM and others ?)

I say it on an other thread that the ms2ginger and the argen2stone roms are running on an ms2 with stock gb rom. Somebody must make an cm7 with the 2.3 kernel than wie can use customroms.
thanks for your thread.

But my question is, this official rom 2.3.4 does work better than froyo? or the custom rom 2.3.7 de CM7? It might be a dumb question or it's answered in another thread, if that case sorry.
Thanks

Yes i want Miui with the new kernel ! For a better touchsreen sensitivity for eg.
I try Argen2Stone 2.7 RE but i dont see adjust scrips and keep the old dialer from stock rom.

The 2.3.4 brings some bug fixes, and some upgrades.
From the kernel point of view, the same release is used (Linux Kernel 2.6.32.9). So no major bug fixes at kernel level for my point of view. Maybe some parameters changed.
The main point is for the "upgraders" to Gingerbread that can't go back to Froyo.

boorce.com said:
Hi all,
For everyone asking about custom roms ont 2.3.4 here is the situation :
For everyone who have upgraded the MS2 to the Official 2.3.4, no step back is possible to Froyo 2.2 or 2.2.2.
custom ROMs based on Froyo will not work (like CM7/9 from Tezet.)
=> Someone will have to build on based on the 2.3.4 kernel.
custom ROMs based on Chinese GB seems to work...
=> MS2Ginger for exemple.
custom ROMS based on Defy+ ROMs ?
So, who want that the CM or MIUI ROMs are ported to the newer Motorola kernel ? (So everyone could choose between BLUR, CM and others ?)
Click to expand...
Click to collapse
I tryed to flash MS2Ginger but the MS2 doesn't turn on.
I don't know.
could Anyone post how to flash step by step ?
tks

I think that the new kernel can improve MS2 performace so a rom based on the new kernel it's much better than the old modded rom.

Simokill said:
I think that the new kernel can improve MS2 performace so a rom based on the new kernel it's much better than the old modded rom.
Click to expand...
Click to collapse
I have the same idea...waiting for some MIUI or CM7 based on this new kernel.

I'd like someone who knows what they are doing to de-blur it. I have removed as much as I dare but still have too much moto... rubbish on the phone.

yeah agreed with u guys i wish a custom rom based on new gb 2.3.4

diavolobianco said:
yeah agreed with u guys i wish a custom rom based on new gb 2.3.4
Click to expand...
Click to collapse
+1
or new FR

is true. I think it's time to leave the kernel of froyo that is old and start to compile with the new kernel brings improvements and is of GB!

GB kernel is in fact the same linux kernel version as froyo kernel, so there are not any improvements except for some minor patches.... So no reason to leave froyo.
I just don't get why you all guys updated to GB and then you all crying, you can't use custom roms and that froyo kernel is old and why gingerbread isn't used... GB kernel in custom roms isn't high priority in dev right now. Deal with it. GB kernel don't bring any valuable improvements, so only reason to leave froyo and get in GB are you all, who did that mistake and upgraded to official GB without even reading the forum here (because it was already written so many times there...).
No offense please, I'm just sayin' that GB kernel in custom roms don't have high priority, because of missing downgrade capability and because they don't bring nothing so exciting and big or valuable, nothing worth. So when dev update to GB, he can't go back to froyo - and this is quite big limitation...

Actually CM9 does work over Euro GB kernel. It is based on Chinese GB kernel. And I must say Tezet has made some really good progress with CM9.
And Defy ROMs based on Defy+ kernel have also been proved to work on Euro GB kernel.
These ROMs work if we remove devtree.img and boot.img from the update.zip and thus only flash system.
So I guess it is only a matter of time.

Anonymous_ said:
I just don't get why you all guys updated to GB and then you all crying, you can't use custom roms and that froyo kernel is old and why gingerbread isn't used... GB kernel in custom roms isn't high priority in dev right now. Deal with it. GB kernel don't bring any valuable improvements, so only reason to leave froyo and get in GB are you all, who did that mistake and upgraded to official GB without even reading the forum here (because it was already written so many times there...).
Click to expand...
Click to collapse
Good sir, your silver tongue rivals that of our finest bards! Please, travel amongst the populace, spreading joy and soothing woes.

Anonymous_ said:
I just don't get why you all guys updated to GB and then you all crying
Click to expand...
Click to collapse
No crying here, just discussion, which is what the forum is for. What was your point?

may be it's better to find a way to downgrade.

Kangburra said:
No crying here, just discussion, which is what the forum is for. What was your point?
Click to expand...
Click to collapse
I think I said my point clearly... But once again then:
I'm just sayin' that GB kernel in custom roms don't have high priority, because of missing downgrade capability and because they don't bring nothing so exciting and big or valuable, nothing worth. So when dev update to GB, he can't go back to froyo - and this is quite big limitation...
And don't take my words too personal. Easy man, easy...

Sometimes it's cool to have stock ROM. But,it will be much cooler if we can switch to custom ROM's. Stock ROMs are slower and less free RAM than CM7 or MIUI. Now,I'm getting bored with MS2Ginger2.1.
All we have to do is just wait..

hi, did anyone manage to overclock after updated to stock 2.3?
android overclock doesn't work anymore after i updated