yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] flex420:
i can agree with everything sir!

but i have to downgrade to i guess jp8 v9 again. JPU rom seems to be useless for me, as most applications dont work how there are supposed to. I dont want to enter my login information in like 10 apps ( e.g eBuddy - skype - Banking app - XDA-Dev etc ) - 50 times a day, thats gay :< ... facebook actually work weeeeeeeee :D

JPU is fast and everything, but the fact that apps dont save stuff makes the rom almost not usable for me. I prefer apps that save stuff instead of the little bit more speed.

So ... What I'm about to ask ... Can I just downgrade vom JPU 4 final - K10k - to jp8 v9, by just installing the old rom via CWM? Or do I have to go through the whole procedure in flashing a stock firmware etc etc :/

thanks in advance :)
[Galaxy S I9000 Android Development] Tricky103:
Amazing stuff..

Looking forward to what is new.
[Galaxy S I9000 Android Development] terpsych:
I am talking about browser fc when I open https connection eg web email.

terpsych
[Galaxy S I9000 Android Development] pele78:
have you tried clearing your defaults in the browser ? i mean clear everything in the browser
[Galaxy S I9000 Android Development] marvinhemstock:
wow the voodoo 5 v1.1 kernal realy rocks with jpu v4........................ yeh
[Galaxy S I9000 Android Development] Blitzer:
problems

Hello guys.

JPUv4 (wipe wersion updated from v3) on my SGS has a few annoying bugs.

I'm sure it's flashed properly so there's something wrong with this ROM or kernel.

Like some people here I can't download any app from market. It starts downloading but stops after second without any error report (the same problem on v3).

I've been trying market fix in sgs tools and reinstal new market but it doesn't help.

I can't also run a barcode scanner(FC).

Battery drain is 20% over 6 hours with 1h of wifi enabled. Screen brightness is set on the lowest value and only gsm enabled. Is this good result?

Sorry for my english, I hope you'll understand and maybe help me:)

Greetings
[Galaxy S I9000 Android Development] Mikulec:
There is definitely some problem on your side, cause I can download fine, google goggles(barcode scaner) works and I had battery drain 0% over the night (6 hours).

Your best bet would be to reflash the rom. BTW what kernel and modem are u using?
[Galaxy S I9000 Android Development] endebe:
Skål!

20M37262K8859232G

keep up thegood work!
[Galaxy S I9000 Android Development] Blitzer:
Mikulec thanks for reply.

Well I didn't change a modem and kernel so it's probably default JPU and speedmod k10k.

I'll try to reflash rom but it's strange that market also didn't work on v3JPU.
[Galaxy S I9000 Android Development] Tricky103:
Update to you all..

Received a new battery yesterday.

I woke at 4:00am and unplugged the phone. Showing full charge..

7:30 I woke and it was still on 100%

I used a bit of WIFI from 8:00 to 8:30 battery dropped from 100% to 90%.

Since then I have left for work, I switched WIFI off, made and received 10 phone calls and 3 text messages.

Battery currently on 84%

Dropping at 1% an hour on average. I would say that is good..

My old battery was dropping much faster than that..

BTW also got Data off (as always)

Also now on Beta 2.. (update sig soon)
[Galaxy S I9000 Android Development] terpsych:
Cleared to defaults. Wiped cache and wiped dalvik. Still fc when I want to log into bank or mail account using ssl

terpsych
[Galaxy S I9000 Android Development] Toonio:
Is it related somehow with this "50% without signal" issue?
[Galaxy S I9000 Android Development] kg3:
I've got market issues where apps are downloading but not installing. I've cleared the market data and rebooted but still not working. Apps that i have downloaded appear in the 'my apps' in the market but not on the applications screen. Any ideas? running jpu
[Galaxy S I9000 Android Development] UnRelevant:
Please don't take offense.. but with data off permanently, what use is the device? It might as well be a candy-bar handset that handles calls only.. and those last a week at least on a good charge :p
[Galaxy S I9000 Android Development] spline1:
Im using DocRom 4.0 with Hardcores speedmod K10k

My camera 360 and Barcodescanner it does not work anymore :-(
[Galaxy S I9000 Android Development] zurchpet:
With data off you're still able to use it as a PHONE.

Also: Data off does not restrict you from using WiFi. Maybe he hasn't got a data plan with his carrier.
[Galaxy S I9000 Android Development] I9000bramgmail:
Well... I had the same issue with Barcode Scanner, followed the instructions carefully... but it didn't work i've flashed alot so I was quite sure i didn't make a mistake. But as it didn't work i flashed again wipe version.. (whole install process with the flashing with odin and all stuff) then nothing installed just barcode scanner and... FC.... seems a problem in de V4 Rom...

cheers
[Galaxy S I9000 Android Development] pele78:
JPU and JP8 are different bases altogether JPU is 2.2.1 and JP8 is 2.2

If you wish to downgrade you will have to opt for the JP8 WIPE ROM, which will wipe everything execpt sd cards.
[Galaxy S I9000 Android Development] Tricky103:
Simply because I sit infront of a 2 x PC's for my job, the only time I am away from my desk is when I am driving, (mainly home).

When I get home I switch on WIFI when I want to browse..

Also this was a habit I picked up from the JPC firmware as it was a battery killer, it has just stuck.
[Galaxy S I9000 Android Development] flex420:
just to get this right... just install jp8 wipe over CWM? ( i do wipe anyways everytime ) :D

ur my hero :D
[Galaxy S I9000 Android Development] pele78:
lol..

Yes Flash the Jp8 Wipe Rom via CWM.
[Galaxy S I9000 Android Development] xiadz:
Thx Cypher

it helped

and market is working again

And thx. padlad

for pointing in right direction

greets

xiadz
[Galaxy S I9000 Android Development] pele78:
signing out...
[Galaxy S I9000 Android Development] flex420:
OH NOES! :D
[Galaxy S I9000 Android Development] I9000bramgmail:
maybe stupid question but why is EXT4NJ+EXT2 Faster than just EXT4NJ?

cause isn't it that it's cause the ext4 is limited by the slower write speed and because it's also ext2 it's limited to ext2 read speed.. this would make it slower..

Can somebody explain me how this works?

quadrant goes up to 2050 with ext4NJ+ext2

cheers
[Galaxy S I9000 Android Development] GwynBleidd:
It's not if you ask me. Only in synthetic quadrant tests.
[Galaxy S I9000 Android Development] I9000bramgmail:
yeah i know, but my question is, why does the test "think" it's faster?

cause I don't really can understand that, since in my noob knowledge it seems me that it has the bad of ext4 and ext2 combined(ext4 slower write, ext2 slower read)

can somebody explain?:P
[Galaxy S I9000 Android Development] GwynBleidd:
Well, I wouldn't mind a detailed reply either, but possibly only quadrant creators can answer that.

Q.: When an emulated ext2 loop device contained in a file stored in a normal ext4 filesystem can be faster than simply ext4 filesystem itself? (ext4 with no journaling too)

A.: When the program which accesses that device works good with ext2 and not so good with ext4.

Something along those lines, if anyone can elaborate on this, would be cool :)
[Galaxy S I9000 Android Development] anoneemooz:
The restart fixed it I believe. Yay for my advice =)) Well that being stuck thing happens a lot to me cus I'm not using the original USB cable..I'm using the one from my n82 which is pretty prone to disconnecting at the slightest motion. Usually when I attempt to redo the flash won't ever go through until I restart everything phone and computer. :D

Glad the problem was solved! Glad to have helped. :)
[Galaxy S I9000 Android Development] SamHaLeKe:
OMG! Doc has GNS OS dump booting on SGS! Jippie :)
[Galaxy S I9000 Android Development] Riverriz:
Hey ppl. Ive got a problem but it happened out of nowhere so dont know how it went wrong. Would be nice if someone could help.

Basically since yesterday ive been usin docs v4.0 Final rom and ive applied R64's theme with my choice of custom transition effects and a custom boot animation.

It was ok til about 20mins ago when i rebooted my phone and i can no longer make calls. In the notification dropdown it says 'emergency calls only'. Ive rebooted several times before but havent had a problem. Ive even rebooted a few times after this problem but nothin changes.

Anyone help me plz? Thnx
[Galaxy S I9000 Android Development] zurchpet:
Please in SGS Tools -> Secret Codes -> Show IMEI number

What does it display?
[Galaxy S I9000 Android Development] spekesel:
Perfect

Just like to add, JPU V4, installed fine, works perfect, no FCs (Barcode Scanner or other apps), market works fine, no real strange battery drain. Guess I am just lucky ;)

No lagfix/tweaks and its fast/stable and just like I like it.

Now that its as good as it is, I assume the gingerbread ROM will be just around the corner and its back to flashing we go :)
[Galaxy S I9000 Android Development] Riverriz:
Thanks for fast reply.

It displays my standard imei, nothing strange.
[Galaxy S I9000 Android Development] darkalchemist:
I'm pretty much the same atm. Been doing some fiddling and moved back to JPP modem which is slightly better for battery. I think the battery drain is determined by the way wifi/3g is handled by the modem. Turning them off, I lose maybe 1-2% an hour on JPU but on it's like 10%. On JPOv9, I was losing 1-2% an hour with wifi on (more with 3g). I was thinking of trying JP5 modem. Anyone know if it's compatible with JPUv4 Docrom?
[Galaxy S I9000 Android Development] terpsych:
Can anybody check if you get the fc after entering this bank site?

https://www.mbank.com.pl

I have fc with stock browser and dolphin. Opera mobile is bug free.

terpsych
[Galaxy S I9000 Android Development] Adevem:
woah dude why are you telling us your imei?
[Galaxy S I9000 Android Development] Riverriz:
Zurchpet askd so Didnt think it was that big of a deal.. ill remove it. Thanks for warning
[Galaxy S I9000 Android Development] xiadz:
I just clean my self from this same problem, and i was allover with it

Just do as cypher administered for it

1 go to the second post

2 look for :New: fool proof way to get doc roms on your SGS: link

3 execute everything exactly as stated there

4 enjoy :)

It will cure your problems with market as it did with me

greets

xiadz
[Galaxy S I9000 Android Development] cheesy87:
hey sry for my english its to bad^^

i use the docrom v.4.0 with hardcore@speedmod k10 500 mhz , ext 4 + ext 2 + all tweaks the system running perfect (OCUV-TINYRCU-BFQ-ZRAM Super Optimized Kernel its not stable with jpu oc 1,4 one day an than crashing)

is this a bug the barcodescanner dont working with 4.0.
[Galaxy S I9000 Android Development] Quacktop:
Installed it yesterday also and got a drop of 1% every 4 hours.

Wifi off, 3g off, sync off, no weather updates (duh no internet).
[Galaxy S I9000 Android Development] EarlZ:
Well its not like we can easily change our IMEI, else I would have fixed mine!
[Galaxy S I9000 Android Development] EarlZ:
Camera related FC's are caused by the K10K, not everyone is affected though.
[Galaxy S I9000 Android Development] donlk:
nope, fine with stock browser
[Galaxy S I9000 Android Development] terpsych:
What is your config?

terpsych
[Galaxy S I9000 Android Development] UnRelevant:
Changing modem for me seems to have made a huge difference; not sure if this is optimal but wondering if anyone else seeing similar results?

Using the following:

4.0 JPU Wipe

JPP Modem

Data always on, no scheduling (activesync to exchange - calendar, email, contacts)

Ginger v6 theme

LauncherPRO (doc's modified version)

Voodoo 5.0.2

WiFi Off

GPS Off

BT Off

...and since last charge played Angry Birds for about 45 minutes.

So far getting average 2.5% battery drain per hour (over last 17+ hours since full charge). I know, not really a subjective test.. but compared to the 5% per 30 mins on default ROM modem seems to be a big divide :).

Doc.. was the main drainage purely the JPU modem? That seems to be the only change I've done here, and I'm getting awesome battery life at the moment.
[Galaxy S I9000 Android Development] cink40:
I am not so sure about that: I had FC's with camera (360, barcodescanner) when i had DocJPU V2.0 with stock+woodoo kernel (without lagfix) installed. Then i put DocJPU V3.01 non-wipe (still with stock+woodoo kernel) over it and problems gone. I still do not have any problems with V4.0 and K10K...(I installed this also with non-wipe.)
[Galaxy S I9000 Android Development] EarlZ:
My phone is affected, switching over to voodoo fixes the issue and voodoo is waay smoother and faster anyway ( w/o lag fix )
[Galaxy S I9000 Android Development] Riverriz:
Could someone plz help...
[Galaxy S I9000 Android Development] zurchpet:
Good. at least your /efs seems still to be intact.

Did you try cycling (turn off & on) the airplane mode?
[Galaxy S I9000 Android Development] cheesy87:
Camera is working

Or mean you the camera is working with k10k but the barcodescanner not used in this kernel??
[Galaxy S I9000 Android Development] EarlZ:
Try a different simcard
[Galaxy S I9000 Android Development] Riverriz:
Yup ive tried that. Ive rebooted several times. Also Cleared dalvik cache and fixed permissions through CWM but no luck. Ive also tried a different sim card but no change.
[Galaxy S I9000 Android Development] zurchpet:
Could you please post what you see in SGS Tools -> Secret Codes -> PDA/PHONE/CSC-Version ?

I'll be commuting in 20 minutes. Support will get slower then.
[Galaxy S I9000 Android Development] Newari:
3g died

After 4 hours of reinstalling ROM and switching modems I haven't succeeded to get 3g connection working.

I updated from V9 JPA to JPU V4. Before update 3g worked normaly, also when using the firmwire in "foolproof install" directions 3g is working too, but not on JPU no matter what I do.

I'm sure you geniouses here can figure this out.
[Galaxy S I9000 Android Development] Onraad:
I'm getting FC. I have the same problem as you, can't access https :(
[Galaxy S I9000 Android Development] Riverriz:
PDA: I9000XXJPU

PHONE:I9000XXJPU

CSC: I9000XAJPU
[Galaxy S I9000 Android Development] marvinhemstock:
apn settings for uk
[Galaxy S I9000 Android Development] Riverriz:
Working fine here. Stock browser
[Galaxy S I9000 Android Development] zurchpet:
Check you APN settings.
[Galaxy S I9000 Android Development] zurchpet:
Damn. Looks pretty normal to me. Do you have another phone? Maybe your SIM is failing?
[Galaxy S I9000 Android Development] Adevem:
i always thought it's taboo to tell people on the internet your IMEI, so just to be on the safe side.

the only way, i know of to restore IMEI is via a good /efs backup and since you don't... i'm sorry.
[Galaxy S I9000 Android Development] marvinhemstock:
more apns and how to apply
[Galaxy S I9000 Android Development] zurchpet:
Disclosing your IMEI can make you trackable. Better keep it to yourself.

I just wanted to know if there is still an IMEI. Maybe I should've wrote that ;)
[Galaxy S I9000 Android Development] Newari:
APN settings... OFCOURSE! thanks for quick replies.
[Galaxy S I9000 Android Development] Riverriz:
Ive checked apn's and they're ok.

Like ive stated in my OP. It happened after a reboot.

Before the reboot i got off the fone with my gf so im positive it was ok before rebooting.

P.s dnt worry bwt the IMEI thing
[Galaxy S I9000 Android Development] marvinhemstock:
apk installer just unzip put phone into usb debugging drag apk into it and it installs on phone easy
[Galaxy S I9000 Android Development] cmd512:
Hey Doc, good news! Found out this location bug via cell towers (works with WIFI & GPS) is a Froyo inherent problem and not your ROM, look here:

http://xdaforums.com/showthread.php?t=850784

Permanent fix here: http://xdaforums.com/showpost.php?p=9576852&postcount=108

There is a fix for this... is this something you can "cook" in to your next Froyo release? :D
[Galaxy S I9000 Android Development] Riverriz:
Ive tried two simcards. Both working on my 2nd phone but not on this phone.. The phones recognizing the sim card because i have a 'sim toolkit' app in my app drawer bt it isnt allowing me to connect to data services.
[Galaxy S I9000 Android Development] zurchpet:
I'm out of ideas :(
[Galaxy S I9000 Android Development] kalpik:
Hey guys!

Been a hectic few days at work.. So not reading much here! Hope you all are doing good! Waiting for Nexus S goodies from Doc :D
[Galaxy S I9000 Android Development] Riverriz:
Well i guess im out of luck then.. :-(

Thanks anyways.

Has anyone else got any ideas?
[Galaxy S I9000 Android Development] terpsych:
Going to reflash this rom once again

terpsych from sgs
[Galaxy S I9000 Android Development] Cypher_X:
Yw! :)

Glad i could help!

Btw ... Passed my exam (witth phone ON, pele! Only set silent mode!) :D
[Galaxy S I9000 Android Development] Adevem:
my barcode scanner and all that funny stuff are working now. seems to be a kernel problem.

voodoo and trasig's voodoo solves the problem ;) for those who are still wondering.
[Galaxy S I9000 Android Development] vukandric:
Hardcore announced new speedmod kernel with better battery life and fix for camera apps problem. We will see soon if it works...
[Galaxy S I9000 Android Development] btje:
Hi i used the zegoe font on jpu. On jp8 i loved it on jpu de letters are really narrow. How to change this?
[Galaxy S I9000 Android Development] tkalli:
Congratulations....

:D

​
[Galaxy S I9000 Android Development] Adevem:
yup saw it. can't wait to test it :D

got back your results so fast? nicely done. i have a ANOTHER paper in 8 hours myself ;)
[Galaxy S I9000 Android Development] cink40:
OK, strange bug:

DocJPU V4.0, speedmode K10K:

in General Sync Settings if i have Background data ON i can not put the Auto-sync OFF. If i press the mark the settings goes OFF for 1/2 second than goes ON again.

I must put Backgroung data OFF if i want to have Auto-sync at OFF

Anybody with same problem?
[Galaxy S I9000 Android Development] spline1:
mh? no

i'm use on a second Galaxy Hardcores Sppedmod K10k with Darkky's ROM 5.5 and Barcodescanner works, works afte reboot and reboot ...
[Galaxy S I9000 Android Development] endebe:
on a fresh install of v4-non-wipe (had installed superslim v3.0.1) this site an all other https-sites are ok.

after applying "XXJPU_DT1.6.1_9p_cz_em_ci.zip" i always have fc'es on https-sites and even on citrix - connection i get an ssl/tls-error (jsse...)

when flashing v4-non-wipe again everything is ok again.
[Galaxy S I9000 Android Development] cink40:
EDIT: I am sorry, do ignore above post, it is not a bug. Superpower application does that....
[Galaxy S I9000 Android Development] Adevem:
i don't know. it seems like a really... mysterious problem.

i've had it working fine on 10k, then it stopped working and never did since then.

flashed to trasig's cause i miss UV and it was working again. lol. before all this i was on stock voodoo(JPU) and it was fine too.

really weird :O
[Galaxy S I9000 Android Development] terpsych:
Great mate. I have the same theme as you. Downloading non wipe now

terpsych from sgs
[Galaxy S I9000 Android Development] vioshift:
have you tried fresh flash....of rom....what rom are you on now by the way??
[Galaxy S I9000 Android Development] vukandric:
Ok, I have just flashed v4 over raw beta 5 and my barcode scanner works again. :D
[Galaxy S I9000 Android Development] Cypher_X:
Will try it too!

Kept the b5 on sd for safety :D
[Galaxy S I9000 Android Development] Riverriz:
Im gona see if anyone has a fix otherwise ill have to do a new flash. Im on docs V4.0 Final, R64's theme with my custom transition effects and custom boot animation.

Ive just removed lagfix from CWM so gona try and flash a new kernel to see what happens
[Galaxy S I9000 Android Development] vukandric:
At first I was really satisfied with beta 5 and didn't want to change it, but my swype language settings was reseted with every reboot, so I decided to flash v4. And now everything works great, including barcode scanner... :)
[Galaxy S I9000 Android Development] cink40:
I think something is really funky with JPU, apps loses settings, than if you deleted dbdata folder of app, cleared dalvik and reinstall app, everything work fine some time, than you have problem with another application... Something is not quite right with this ROM, kernel...
[Galaxy S I9000 Android Development] allotrios:
did you try another modem?
[Galaxy S I9000 Android Development] pele78:
Beta Update

Doc :

XXJPU V4 beta 1 Performs and responds OVERALL better than XXJPU V4Slim: beta2

I am using both these with no lagfix, but seems right now for the first time ever!!!! Voodoo CWM feels safer and more stable than Hardcore's Speedmod which tends to lag believe it or not in CWM... :eek: Maybe to much going on in speedmod kernel which JPU does not like... Voodoo seems very slimmed and trimmed in the CWM department..

As a matter of fact doc can you compile XXJPU V4 beta 1 exactly the same as XXJPU V4Slim: beta2 but without the wipe and roll that back out to test ? unless you have a beta test on standby..
[Galaxy S I9000 Android Development] pele78:
those who have the barcode scanner working and other apps that used to fc, can you state what kernel you are using please, state it clearly so doc can see etc, and aid him in resolving the FC issues and so on

Signing out again back in about 4 hours..
[Galaxy S I9000 Android Development] Cypher_X:
I'm with pele!

Fmpov the voodoo 5.0.2 is the best option. Its almost as good as the oc1200, but with a more reasonable battery drain.
[Galaxy S I9000 Android Development] terpsych:
Yes. This particular theme causes https fc. I have change it to docs theme v2 and no more tears and browser fc's. Great

terpsych from sgs
[Galaxy S I9000 Android Development] Riverriz:
Is there any way to download just the modem of a specific firmware instead of downloading the full firmware and extracting the modem?
[Galaxy S I9000 Android Development] btje:
me is proud :-))

I found the zegoe in an other tread and saw that the zegoe from doc used the light version.

I renamed the zegoe i found to DroidSans.ttf and DroidSans-bold.ttf. Next I copied them into the 7zip window and flased.

Looks more readable to me now. Letters are a bit fatter.
[Galaxy S I9000 Android Development] allotrios:
bar code scanner works here

i am on doc 4.0 non wipe (installed from stock jpu) with voodoo 5.0.2 kernel

going for a piss, be back in about 10 minutes (i wash my hands)
[Galaxy S I9000 Android Development] terpsych:
Barcode scaner works on v4 and k10k 256.

terpsych from sgs
[Galaxy S I9000 Android Development] tkalli:
What modem do you want?

SEE HERE

​
[Galaxy S I9000 Android Development] vukandric:
I already wrote this, but here we go again. After flashing v4 barcode scanner works for me. So it works for me with k10k 500hz.
[Galaxy S I9000 Android Development] val5:
i'm on Doc XXJPU v.4 no wipe with k10k no tweaks and lagfix, i got force close on google maps, when in v.3 never got this, have any idea?
[Galaxy S I9000 Android Development] marvinhemstock:
donates accepted for a download jig thanks:D
[Galaxy S I9000 Android Development] Riverriz:
Un-install the maps update and it should work fine.
[Galaxy S I9000 Android Development] Riverriz:
Thanks im gona try the JPP modem.
[Galaxy S I9000 Android Development] endebe:
@doc: as terpsych confirmed the bug it would be better to remove this theme from your first post...
[Galaxy S I9000 Android Development] D@niel0s:
Can you login? Cos i can't. It's showing some kind of problem with certificate however it works fine on PC.
[Galaxy S I9000 Android Development] terpsych:
Yup. I have logged in.

terpsych from sgs
[Galaxy S I9000 Android Development] val5:
tried that, not working then install maps 4.6, still not working, then try again to uninstall updates, it's working now..thx
[Galaxy S I9000 Android Development] Onraad:
No surprise, I'm using this theme as well..

Solution is flash V4 no-wipe? Which theme are you using now?
[Galaxy S I9000 Android Development] terpsych:
No. No need to reflash. Juz install any working doc theme over the current them. It worked for me without flashing new rom

I have docs v2 theme

terpsych from sgs