Database Develop

Random reboots

Hi guys
A friend of mine has a problem: his Galaxy keeps restarting randomly for no reason, many times in a day while using it.
What is weird: the phone hasn't ever been rooted/flashed with a custom rom, neither updated, always been 100% original. Just a normal usage!
I'm not much into this phone, so i don't know if it's a known issue or what.. but it sounds strange to me, possible hardware problem? Needs to be flashed or rooted? Other?
I've already done a factory reset and now i took off the sd-card to see if it could be it, but i'd appreciate some advices!
Thanks

Try updating it with kies, might help but can't guarantee

if random reboots happens while using too much mobile resources then its normal for galaxy mini like phone

Random Reboots might be device specific or not , It depends.
But you may want to visit the samsung care center in your vicinity area just to be sure about the latter .
Else just flash a new stock Rom via ODIN (not that it would leave your device impure as rooting does ).

yackovsky said:
Try updating it with kies, might help but can't guarantee
Click to expand...
Click to collapse
thousandecibels said:
Random Reboots might be device specific or not , It depends.
But you may want to visit the samsung care center in your vicinity area just to be sure about the latter .
Else just flash a new stock Rom via ODIN (not that it would leave your device impure as rooting does ).
Click to expand...
Click to collapse
Is Froyo the last "official" release or was a Gingerbread leaked/official firmware released? I'll probably try flashing something, don't know yet if a custom rom could solve the problem but still it's a possibility
dheeraj (dhlalit11) said:
if random reboots happens while using too much mobile resources then its normal for galaxy mini like phone
Click to expand...
Click to collapse
With mobile resources you mean 3G/wifi or RAM? By the way in both the cases i don't think it's the problem, since there aren't many apps in background and the only one using internet connection is whatsapp!
Thanks for the replies :good:

Niscap said:
Is Froyo the last "official" release or was a Gingerbread leaked/official firmware released? I'll probably try flashing something, don't know yet if a custom rom could solve the problem but still it's a possibility
With mobile resources you mean 3G/wifi or RAM? By the way in both the cases i don't think it's the problem, since there aren't many apps in background and the only one using internet connection is whatsapp!
Thanks for the replies :good:
Click to expand...
Click to collapse
The last official android update for for sgm was gingerbread based api.
Try flashing the stock gingerbread on the device via odin (google it if you don't know how to.) and then try custom roms.
Also the thing about resources, you already know about our sgm aka lil'g . Its not that powerful as most quad core latest devices boosted by plenty much RAM. So multitask on it wisely.

thousandecibels said:
The last official android update for for sgm was gingerbread based api.
Try flashing the stock gingerbread on the device via odin (google it if you don't know how to.) and then try custom roms.
Also the thing about resources, you already know about our sgm aka lil'g . Its not that powerful as most quad core latest devices boosted by plenty much RAM. So multitask on it wisely.
Click to expand...
Click to collapse
I'll try with gingerbread when i see my friend, thanks! I own a i9000 and flashed pretty much so i know odin and similar stuff, no problem
And yes i tried the mini many times, doesn't have a bunch of ram but still i think it can't be a ram-lack problem since it did the same also after the factory reset, with few apps installed!
Thanks again for the help :good:
Oh, was forgetting: how does the cyano run on the mini? Smooth? Battery killer or ok for everyday use?

Try cm7 by mebitek. Despite its source code is old and official cm7 is way more ahead of it, the mebitek's cm7 relays on battery & performance like a pro..

by resources I mean more ram and CPU usage
background apps ( they don't play big role as they get closed automatically)
running big games (HD one)
etc.

if you have many apps, cut the .android_secure folder and paste it on your computer.. i had this problem with the stock GB 2.3.6.. reboots reboots and reboots!! i pasted the folder in my comp, delete unnecessarily used apps and VOILA! it was running smooth again.. but now i'm using cm7..

I updated to official gingerbread release, then after putting all the (few) apps into phone storage i removed every android-secure file!
I'll see how it goes with this, if the problem remains i'll try a cyano or go directly to the service center
Thanks again for the tips!

I9000 still useable?

Hi,
About a year ago I bought my wife an i9000 off ebay. It is the UK unlocked version. It came with the stock rom. I rooted it and have installed various different roms over the year. At first, the phone was fine, but its gradually got slower and now, it's almost unusable. The phone constantly lags, hangs, crashes etc. It drives the wife up the wall and I get it in the neck.
I finally decided to go back to the last official gingerbread rom to see if that would help (XXJVU), but its the same.
I am starting to think that the phone simply isn't powerful enough to run today's versions of the apps a smartphone should be able to run. Her list of 'must have' apps, on top of what's installed as standard is as follows:
Apps that will run in the background:
Facebook app and widget
accuweather app and widget
BBC news app and widget
stock calander widget
viber
Apps that will be opened and closed:
skype
memoires diary app
adobe reader
google translate app
samsung mobile print app
CTK (Czech news app)
Is this list of apps excessive? Should an i9000 be able to run today's versions of these apps without any problems? A lag here and there won't bother her, it's the freezing and crashes that drive her crazy.
If the above should be possible, could someone recommend a ROM or ROM/kernel combo that would work? I don't care if its stock or custom, or what version of android it is, I just want the phone not to freeze.
Thanks

kingkevbo said:
Hi,
About a year ago I bought my wife an i9000 off ebay. It is the UK unlocked version. It came with the stock rom. I rooted it and have installed various different roms over the year. At first, the phone was fine, but its gradually got slower and now, it's almost unusable. The phone constantly lags, hangs, crashes etc. It drives the wife up the wall and I get it in the neck.
I finally decided to go back to the last official gingerbread rom to see if that would help (XXJVU), but its the same.
I am starting to think that the phone simply isn't powerful enough to run today's versions of the apps a smartphone should be able to run. Her list of 'must have' apps, on top of what's installed as standard is as follows:
Apps that will run in the background:
Facebook app and widget
accuweather app and widget
BBC news app and widget
stock calander widget
viber
Apps that will be opened and closed:
skype
memoires diary app
adobe reader
google translate app
samsung mobile print app
CTK (Czech news app)
Is this list of apps excessive? Should an i9000 be able to run today's versions of these apps without any problems? A lag here and there won't bother her, it's the freezing and crashes that drive her crazy.
If the above should be possible, could someone recommend a ROM or ROM/kernel combo that would work? I don't care if its stock or custom, or what version of android it is, I just want the phone not to freeze.
Thanks
Click to expand...
Click to collapse
My suggestion is gamerzrom ive been running it and its perfect no freezes or crashes and ive been running much more than you mentioned above. The phone is still going strong
Sent from my GT-I9000 using xda app-developers app

Hi, if u already suitable with flashing, then its easy, GB got really good sense on videos n app but its to buggy to use, Using ram manager n sometimes reboot ur fone will clearing cache so ur fone will be fast again, but only on limited time. Cache will start to bulky n slowing down da fone.
If ur familiar with flashing, then upgrading ur fone to ICS or JB is wise decision. As 4.x Android have a good ram manager n easy to use, and did say, clearing cache would be good but sometimes check ur internal sd if it get too bulky. Insufficient space will makes operation apps to became failure as app need space to launch either in RAM or sd.
and still, if ur fone still became lag or slow, after upgrading, i suggest u use some script available here in XDA to make ur fone systems manageble like supercharger or fly on script.
but be xtra careful and read carefully before doing something. Doesnt want to risk bricking ur fone rite, so Good Luck

darkknigh_t said:
My suggestion is gamerzrom ive been running it and its perfect no freezes or crashes and ive been running much more than you mentioned above. The phone is still going strong
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
And hi Mr darkknigh_t
it seems u really infatuated with GamerzROM, seen ur suggesting everyone to use it. :cyclops:
well try to break my high stock JB antutu score with my own modification : see pic

ruandic candidate
compacity said:
And hi Mr darkknigh_t
it seems u really infatuated with GamerzROM, seen ur suggesting everyone to use it. :cyclops:
well try to break my high stock JB antutu score with my own modification : see pic
Click to expand...
Click to collapse
Thanks for your replies.
So what is your modification?

Juz choose any custom ROM in dev section, as for me, i juz using nightlies with supercharger and script by slaid, thats all, but really, da post before juz for jokin, and if u wanna to gain it, u need to OC ur fone.
There are tons of quite dependable custom ROM out there, try every one of it. as i also do da same before. and decide it on ur own

compacity said:
Juz choose any custom ROM in dev section, as for me, i juz using nightlies with supercharger and script by slaid, thats all, but really, da post before juz for jokin, and if u wanna to gain it, u need to OC ur fone.
There are tons of quite dependable custom ROM out there, try every one of it. as i also do da same before. and decide it on ur own
Click to expand...
Click to collapse
Ok, I've installed the latest slim bean, and I want to try the mods you suggested above. Could you explain what you've installed from slaid and supercharger?
Have you patched services.jar?
It all looks a bit complicated to me..
Thanks.

compacity said:
And hi Mr darkknigh_t
it seems u really infatuated with GamerzROM, seen ur suggesting everyone to use it. :cyclops:
well try to break my high stock JB antutu score with my own modification : see pic
Click to expand...
Click to collapse
Its known that antutu scores and any benchmark scores mean nothing the performance shows in games. Benchmark scores change if you make 50 tests itl be always different .
Yes i suggest gamerzrom because it has everything in one package no scrips needed. The dev tried everything out and used only the best in his rom and so far its flawless
Sent from my GT-I9000 using xda app-developers app

GamerzRom it's closed at the moment.
I haven't tried it so I can't comment on it's performance.
I've flashed countless Roms and in my experience I'm most satisfied with C-RoM Mix.
Sent from my GT-I9000

GrippingSphere said:
GamerzRom it's closed at the moment.
I haven't tried it so I can't comment on it's performance.
I've flashed countless Roms and in my experience I'm most satisfied with C-RoM Mix.
Sent from my GT-I9000
Click to expand...
Click to collapse
New version is comming out soon and a new thread will be made
Sent from my GT-I9000 using xda app-developers app

haha, maybe i ll try ur suggestion and try ur recommendation.
---------- Post added at 11:42 PM ---------- Previous post was at 11:12 PM ----------
kingkevbo said:
Ok, I've installed the latest slim bean, and I want to try the mods you suggested above. Could you explain what you've installed from slaid and supercharger?
Have you patched services.jar?
It all looks a bit complicated to me..
Thanks.
Click to expand...
Click to collapse
if u choose GB, just go here http://forum.xda-developers.com/showthread.php?t=2273317 and choose any 2 attached link (CM or Stock (not both) ) then choose what Ram Manager u wanna use and copy it to internal sd. Boot to recovery and flash RAM MANAGER first, then da Fly On script after. Reboot. Thats all.
If u from ICS/JB Rom (custom or stock)
Hav u rooted? Root first and update ur superuser binary. And ur chosen rom must have kernel that support init.d (see if u got init.d folder in /system/etc/ thats all. or juz ask ur ROM dev
1. Download script manager from GPlay
2. Download this script (.sh) http://forum.xda-developers.com/attachment.php?attachmentid=1200973&d=1342401278 and dont change anything. Save da script inside root of internal sd
3. Go here http://forum.xda-developers.com/showthread.php?t=2273317 and download da 1 of 2 last attachment (choose it, CM or STOCK depend on ur ROM. Most custom rom based on CM Nightlies)
4. Choose any RAM Manager u wanna used (for me its hard multitasking)
5. save it at da root of ur internal sd.
6. Run script manager and choose da script from supercharge RC10, dont forgot to tick da skull (permission from superuser).
7. Read carefully da instruction in script manager. As it will tell u everything, u can choose no for all except da one that change ur services.jar, click yes for it.
8. After da script done, it will ask u to reboot. Juz say no and it will come back to da main menu, Now u can choose again of 34 option (maybe got more option, i juz forgot about it) from script. Juz see da option to unsupercharger and choose it (coz u just want it to patched da services.jar, not to use da supercharge. Only RC10 have da option to alter da services.jar quite easily or if u wanna da hard way, see here : http://forum.xda-developers.com/showpost.php?p=16635544&postcount=2 )
9. Follow any of da instruction. , it juz wanna to revert back to normal, except for da services.jar
10. Reboot. Now u hav alter ur services.jar.
Now reboot to recovery, wipe cache and dalvik cache.
1. In recovery, choose to install zip, dan choose RAM MANAGER first.
2. After it done, choose da fly on script and flash it.
3. Reboot after it done.
in case of update da script,
1. delete da RAM Manager in /system/etc/init.d and delete file named ram_manager. (or if ur recovery got option to clear init.d juz pick it.)
2. Reboot to recovery and as usual, repeat da above instruction (juz for da script, altering services.jar already been done) and dont forget, any changes must be followed by wiping cache.
thats all and if in case u dont hav guts to try, dont do it.

Wow. Thanks for the detailed instructions!
I have followed them and done everything you said. The phone seems to run a lot smoother now. I just hope that it stays that way and doesn't start to slow down after time.
The slim rom comes with the semaphore kernel which does not seem to have the ability to overclock. Can I install a new kernel with that rom to enable overclocking?
Thanks

Semaphore can overclock the system. However it needs it's own app - semaphore manager. With that app you'll get a few nifty features on top so it's worth downloading anyway.

find semaphore manager from stores
however, any circumstances occur over OC will not be my reeponsibilities.
Sent from my GT-I9000 using xda app-developers app

screenlock on i9000 and way forward
Hi guys,
cool to see there are still some SGS activities going on with that device. Since I have my GNEX I did not look at my SGS anymore.
So, had it in my hands yesterday and thought about updating it.
Problem I have is: I can not access the phone anymore because I dont remember the screenlock anymore (numbers) ;-(
The phone is fully rooted and unlocked with a
Darky Rom and
Dark kernel
Via the lockscreen I can boot to Recovery (CWM) or Download mode (as well as via the buttons of course)
Question: is there a similar tool like the Galaxy Nexus Toolkit for backing up or do a nandroid with the SGS?
I guess I have 2.3.x version running currently.
Well the external SD i backuped already - but I am afraid there is still some stuff i would like to get before wiping..
Would be great if you could help me out.
Br Wakonda

Lol man, you can't use official Facebook app on the phone, It's the slowest s*it ever made . Use m.facebook.com in browser, or any alternative Facebook client instead, official Facebook app kills all the performance .
Install GamerzROM, delete the MORPH folder from the .zip file BEFORE installation. Do NOT restore any apps using TitaniumBackup or similar. If your phone gets too slow, use Clean Master to clean the cache, that helps too (use especially this app!). Do NOT use custom launcher, use Xperia launcher, which is pre-installed in GamerzROM, it's really fast . Do NOT install any additional performance tweaks, because the best ones are pre-installed in GamerzROM.
My phone is blazing fast with these settings, hope I helped . BTW také jsem z České Republiky, zdravím
Edit: I just noticed that there ain't no download link for GamerzROM 3.0, so you can just wait for the next release .

high ram or something else is hindering my phone performance

I am using note(n7000) and on stock xxlt9 firmware. This is the smoothest firmware released from samsung till date(un branded). I have removed many of the bloats by samungs and hong into root i have cleared 100 mb of space...( believe me,apks are placed at many places). Still my phone lags. My ram usage is above 80% always...i hardly get 150mb off free ram. I use greenify toh hibernate maximum apps. I don't know whats happening...and pls dont say that free ram=wasted ram...that means u havnt used android properly. I tried my custom roms based on touch wiz and others, bit none of then suited me. Yesterday i flashed cyanogenmod 10.1.3 and its working like charm...ram usage is almost the same...or i may b getting 20% extra...but phone is buttry smooth . But i am having one confusion. Suppose i open xda website in default browser
Then i open some other website in chrome,then whatsapp then fileexplorer. But now when i go to default browser that xda website is still open...wow to my surprise. That never happend in my android experience. While on the other hand, on touch wiz xda website will reload . Why is it so?
When my ram usage is hig and i play game it lags....although game itself clear outs ram but still it lags...i had to revert back to touch wiz from CM because i am too addicted to features line multi window, s pen gestures, pop up play and others. But is it possible to have that performance of cm in touch wiz?

leoavi94 said:
I am using note(n7000) and on stock xxlt9 firmware. This is the smoothest firmware released from samsung till date(un branded). I have removed many of the bloats by samungs and hong into root i have cleared 100 mb of space...( believe me,apks are placed at many places). Still my phone lags. My ram usage is above 80% always...i hardly get 150mb off free ram. I use greenify toh hibernate maximum apps. I don't know whats happening...and pls dont say that free ram=wasted ram...that means u havnt used android properly. I tried my custom roms based on touch wiz and others, bit none of then suited me. Yesterday i flashed cyanogenmod 10.1.3 and its working like charm...ram usage is almost the same...or i may b getting 20% extra...but phone is buttry smooth . But i am having one confusion. Suppose i open xda website in default browser
Then i open some other website in chrome,then whatsapp then fileexplorer. But now when i go to default browser that xda website is still open...wow to my surprise. That never happend in my android experience. While on the other hand, on touch wiz xda website will reload . Why is it so?
When my ram usage is hig and i play game it lags....although game itself clear outs ram but still it lags...i had to revert back to touch wiz from CM because i am too addicted to features line multi window, s pen gestures, pop up play and others. But is it possible to have that performance of cm in touch wiz?
Click to expand...
Click to collapse
Well i do have great performance, i wont lie to you, i have my own stock custom rom based on XXLTA.And about ram, try to use helloworld kernel (the latest one) 1.3.7b i believe it is.

diegonnc said:
Well i do have great performance, i wont lie to you, i have my own stock custom rom based on XXLTA.And about ram, try to use helloworld kernel (the latest one) 1.3.7b i believe it is.
Click to expand...
Click to collapse
better than speedmod?
cuz its the most stable and bootloop free kernel i have ever tesetd!!
and can i install xxlta on my note?? its unbranded..(not carrier locked)
i need ram for multi tasking which is not being possible right now...!!

leoavi94 said:
better than speedmod?
cuz its the most stable and bootloop free kernel i have ever tesetd!!
and can i install xxlta on my note?? its unbranded..(not carrier locked)
i need ram for multi tasking which is not being possible right now...!!
Click to expand...
Click to collapse
Download this one, try to flash it with mobile odin, if you dont know that program.Find it, download it and intall it to your device,run it .Then:
1->locate the open file option (be sure you unzip the file you downloaded (the rom) because if not mobile odin wont recognise it.
2->A popup saying a couple of files were loaded will prompt, just type ok
3->Scroll down a bit and make sure the 3 or 2 root options (dont remember correctly) are ticked ,so that the flashed rom will be already rooted.
4->Finally start flashing,(remember to have more thank 50% battery when doing so, just in case so nothing can go wrong.
After flashing the rom you will need to flash the helloworld kernel, and if you flashed speedmod im sure you know how to do it, if not shout me and i will show you .

JB Stock lag free?

hello guys i have tried so many custom roms. All those roms have great speed but they all have gps bug..i need gps so i am going to flash stock JB 4.1 rom. Stock rom is laggy. Can anyone please suggest how to make it lag free and how to make it multi-tasking capable..in custom rom i can open 5-6 apps in background but in stock rom if i open 3 apps at the same time it closes 1st app..how to get the multi-tasking of custom rom in stock rom..yes i am going to root my device and i will do anything to make lag free..please help ??

heartbrake said:
hello guys i have tried so many custom roms. All those roms have great speed but they all have gps bug..i need gps so i am going to flash stock JB 4.1 rom. Stock rom is laggy. Can anyone please suggest how to make it lag free and how to make it multi-tasking capable..in custom rom i can open 5-6 apps in background but in stock rom if i open 3 apps at the same time it closes 1st app..how to get the multi-tasking of custom rom in stock rom..yes i am going to root my device and i will do anything to make lag free..please help ??
Click to expand...
Click to collapse
I can suggest you to search. We have a lot of talking about all that when JB come out for our device.
http://forum.xda-developers.com/showthread.php?t=2495861

shut_down said:
I can suggest you to search. We have a lot of talking about all that when JB come out for our device.
http://forum.xda-developers.com/showthread.php?t=2495861
Click to expand...
Click to collapse
so after debloating and flashing co-core kernel, will i be able to get good multi-tasking (5-6 apps running in background without closing)

heartbrake said:
so after debloating and flashing co-core kernel, will i be able to get good multi-tasking (5-6 apps running in background without closing)
Click to expand...
Click to collapse
It will be better, but do not expect miracle.

shut_down said:
It will be better, but do not expect miracle.
Click to expand...
Click to collapse
man i am going away from city for 6 months..i will be in a remote area where internet is not available very much..i need a lag free phone with a-gps working properly..please help..when i used stock earlier it lagged a lot and my phone used to freeze for minutes..HELP

heartbrake said:
man i am going away from city for 6 months..i will be in a remote area where internet is not available very much..i need a lag free phone with a-gps working properly..please help..when i used stock earlier it lagged a lot and my phone used to freeze for minutes..HELP
Click to expand...
Click to collapse
I told you what you can do in first. You can use newest CoCore kernel, put PegasusQ as governor, SIO as scheduler (with No Frill CPU app from Play Store) and debloat it (remove Samsung crapware). And that is it. Or go back to GB. Next solution is better phone sadly...
P.S. You have option in developers option to put max apps in background - do not put it to 3, put to standard limit.
Settings> Developers options> Limit background proccess.

I don't have bugs in gps with pa
http://forum.xda-developers.com/showthread.php?t=2593631

LG L90 Question and Help on updating

So i have an LG L90 which i updated via phone OTA update to android 5.0.2 official lollipop,but i encountered an unusual issue.
The phone worked fine for 2-3 days than all apps in the apss>ram usage were restarting,so that caused the phone to lag,to load UI over and over again,programs also...this only was solved with restart,and that would give it again 2-3 lag-free days
So i downgraded it back to kitkat,and it is fine.
After that i rooted it using root scirpt for G3,but it is working for L90 also.
Now i am considering to try to update it once more to LP but this time via pc,maybe that will solve the problem ?
Now the question is
1. Will i be able to update it via pc,because of root...i don't want to brick it
2. Does someone know what was the problem first time with lollipop,and will the pc update method solve that
Thanks in advance
(sorry for typo mistakes if there are any)

Anyone knows the problem,or has something to suggest
btw phone model is D405N

Stock lollipop on this phone is known to have that problems.
I wouldn't recommend the upgrade to lollipop at all.. You could try to install CM custom roms, they work better than stock.

What I've done trying to minimize this:
1. Make UI faster speeding up animations
2. Avoid apps that run in the background all the time (background services that stay open always) like whatsapp and facebook
3. Modified Low Memory Kill limits a bit.
Sent from my LG-D410 using XDA Free mobile app

jesuita said:
Stock lollipop on this phone is known to have that problems.
I wouldn't recommend the upgrade to lollipop at all.. You could try to install CM custom roms, they work better than stock.
Click to expand...
Click to collapse
i was thinking about it,but i don't really understand how to unlock bootloader,i've read the guide but i'm still a bit scared,i dont want to hard brick it
if there is another way to unlock it,some kind of tool or something,that would be great

lfom said:
What I've done trying to minimize this:
1. Make UI faster speeding up animations
2. Avoid apps that run in the background all the time (background services that stay open always) like whatsapp and facebook
3. Modified Low Memory Kill limits a bit.
Sent from my LG-D410 using XDA Free mobile app
Click to expand...
Click to collapse
Thank you for the help,if i decide to update it i will do this too