yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] pk.MIXER:
I don't know any info about it. If you can, give me links, where i can read about it.
[Android Q&A, Help & Troubleshooting] fneil:
I have a single sim s3 clone.

Android version: 4.1.9

Hardware: mtk6515

Board: sp6820a

This is my problem:

I used *#*#4636#*#* to access Phone Information. Then I changed preferred network to TD-SCDMA (China's 3g version). Now, I cannot access my SIM. If it is in Airplane Mode, the phone has no problem. If Airplane Mode is off, then the phone has no signal, and it is also laggy.

I tried Factory Reset through Android settings, Factory Reset through Recovery Mode, Factory Reset through Fastboot. The SIM is still not working. The SIM works in other phones.

What should I do?

Thanks!
[Android Q&A, Help & Troubleshooting] manixhs:
here it is,,, http://xdaforums.com/showthread.php?t=1943442 ....

read the first post

and plzz you told me you have backup plzzzz pass meee
[Android Q&A, Help & Troubleshooting] manixhs:
reflash the fone with correct rom :) at your one risk .. Before flash backup imei with uncle mobile tools :)

dont flash preloader and dsp if you are flashing (if wrong is rom you make get hard brick)
[Android Q&A, Help & Troubleshooting] pk.MIXER:
I restored it with volume up key without battery,USB cable and flashtool without any doing in mother board of phone. I use this firmware.

https://www.qplay.ru/6575_9300.rar

Now my phone work correctly.
[Android Q&A, Help & Troubleshooting] fneil:
Where can I download a correct rom? Thanks.
[Android Q&A, Help & Troubleshooting] manixhs:
go here

http://xdaforums.com/showthread.php?t=1943442

read this thread from first too last... you can find many roms and lot of information...

so before flash .. create backup(remember)

goodluck
[Android Q&A, Help & Troubleshooting] mksstratos:
Hello my dear friends!I have the s3 clone mtk6575 dual sim and I would like to ask something concerning the 3.5mm earphone-mic set.At my previous phone (htc wildfire) I had the capability (with the appropriate application from google store)to control my music(play,ff,rew,vol up/down),preset radio stations from the button of my handsfree.Of course now with this phone this is impossible.Has anyone try this feature?I am rooted with official rom v16 I think.Is there some kind of "patch" or edit the system root to achieve this?Thanks in advance!!
[Android Q&A, Help & Troubleshooting] rohtas:
Hi everyone

I have this phone (Samsung s3 clone) but it's not working on any UK network. Any ideas :)

Does anyone know if this phone is Quad band.

Thanks
[Android Q&A, Help & Troubleshooting] seladlev:
Hi,

could u please publish the ROM mentioned in the first page in the form of nandroid backup so i can flash it with CWM?

thanks
[Android Q&A, Help & Troubleshooting] marzan1978:
same problem galaxy s3 clone.

I have also this same model s3 clone phone. I flashed the phone with a wrong rom and noe it is tottaly dead. no power, no responce with pc. pls help me to find out the test point of this kinds of mtk mother boards.
[Android Q&A, Help & Troubleshooting] pappiedappie:
http://xdaforums.com/showpost.php?p=41257085&postcount=711

Try the rapidshare links. i'm on vacation now, if it isn't working anymore then you'll have to wait until the 4th of juni or somewhere around..... These links are for a clone samsung galaxy S3 DUAL SIM, mtk 6575. good luck to you all
[Android Q&A, Help & Troubleshooting] manixhs:
do you hAVE BACKUP OR CAN YOU MANAGE BACKUP FILE FOR THIS FONE I WILL GIVE U THE LOCATION OF TEST POINT... I TRIED ALL ROM AVAILABLE IN THIS FORUM BUT GIVE ME DRAM NOT SUPPORT (5054 AND 3004) ERROR

---------- Post added at 11:03 PM ---------- Previous post was at 11:02 PM ----------

all rom available in this forum but give me dram not support (5054 and 3004) error...

What do you mean by 4th of juni ?? Plz explain
[Android Q&A, Help & Troubleshooting] pappiedappie:
Then I should be at home from vacation and mayby I'll be able to help you, but if no rom in this thread helps you, it will be very difficult cause I'm not such an expert, sorry....
[Android Q&A, Help & Troubleshooting] rohtas:
Hi everyone

I have this phone (Samsung s3 clone) but it's not working on any UK network. Is anyone using it in UK?

Does anyone know if this phone is Quad band.

Thanks
[Android Q&A, Help & Troubleshooting] marzan1978:
S3 clone mediatek 6515ma m.b test point and preloader usb driver need.

pls help me, mtk 6515ma ics2 os 4.2.2 was my clone s3 phones config,but i flashed it by wrong preloader and dsp.now usb not recognised it.all the way i tried,now i find the test point but usb device show a unknown device and cant install the preloader driver.pls help.
[Android Q&A, Help & Troubleshooting] manixhs:
try to install auto driver installer mtk driver :) use win 7 or xp ...

do you have backup of your fone :)
[Android Q&A, Help & Troubleshooting] felipelellis:
Hello

I have a problem, I bought a replica of the Galaxy s3: GT-I9300 MTK6575

I have not altered the ROM of it, I did the root and rewrote the IMEI, but a sudden the rear camera stopped working, just only front running, I did the factory reset but it did not work. I herad that this is a common problem after updating the ROM.

I would greatly appreciate your help to solve this problem.

The Android version appears on the "About phone" is 4.1.9

Thank you for your attention
[Android Q&A, Help & Troubleshooting] tomer008:
please help!!! my phone is not boot is Flashing

hi khankll I did exactly what you said now the phone doesn't boot just flashing what does this mean :crying:
[Android Q&A, Help & Troubleshooting] pappiedappie:
Well, if it is a dual sim, then it looks like you've the same phone as I've. And yes, when you root this device you've got problems with the cam. Only thing is, I had the opposite of it...my front cam wasn't working anymore after rooting the device.

So I suggest you click on the link in my sign. and read my workaround, maybey it will help you. As far as I can tell, you can skip the begin, because your phone isn't bricked (yet :p ) so you can flash through CWM another rom. But please BE SURE YOU HAVE THE SAME PHONE otherwise you've a really good chance you brick your device when using my workaround.
[Android Q&A, Help & Troubleshooting] felipelellis:
OK man

I bought this cell on Priceangels: SKU : 925301

But the andoid in this cellphone is 4.1.9 and when i connect in MTK droid tools the program show this menssage (File attached)

After search a lot, now I know the first thing which you need do with a new cellphone, BACKUP.

I bought 2 of this cellphones, in this site,in different months, I sold one, but I will try do a backup in this which i sold (I have a contact with the costumer) and restore mine. In this two ways, using yours backup or the costumer's backup I have a risk. But now I can have a solution.

What do you think ?

Thanks for attention
[Android Q&A, Help & Troubleshooting] pappiedappie:
Can't answer that.. I'm not familiar with MTK droids. When I once tried to use it, it doesn't work for me. For what I know is that it sure matters the way you backup your device. If you use CWM (nandroid bup) and you flash another rom with another kernel, it might be impossible to restore the backup. That's all I can tell, I'm not an expert.

The other thing I'm sure of is the fact that as soon as you root this device, you've got problems with the cam. Tried it several tiimes and each time after rooting the phone, the cam was messed up and I needed to flash another rom, no luck to restore the original rom.

So hope this answer will help to make your decission.
[Android Q&A, Help & Troubleshooting] khankll:
hello guyes ..

a little trick discovered that swaps internal sd card wiht external and gives more free space .. so you can install more apps ..

read here

http://xdaforums.com/showthread.php?p=43035540#post43035540
[Android Q&A, Help & Troubleshooting] MrGezz:
do you mind sharing your Test Point ??? attach some pic will ya..
[Android Q&A, Help & Troubleshooting] SOMNATH BANERJEE:
problem with my samsung china clone

Hi friends... my samsung clone GT 19300, 4.1.9 version,kenrnal 3.0.13,1211 v 49 ,accelerometer and orientation Sensors are working with autorotation switch on ,but the screen is not autorotating when i turn the phone.There is no gyroscope on my phone .

Anyone has a bright idea to solve it.:crying:

somnath
[Android Q&A, Help & Troubleshooting] stablio:
I have the same problem with my S4 clone, i can only select GSM only in sim management, have you found a fix??
[Android Q&A, Help & Troubleshooting] sakid:
camera not working

Hi friends. i m having the same phone.. samsung clone GT i9300, 4.1.9 version,kenrnal 3.0.13,1212 v 26 ,

I need help my camera is not working .When i open the camera it says cannot connect to the camera seems like some software issue ,

Camera test showed "intl sensor failed"

Pleas suggest me what should i do to get it rectified.....
[Android Q&A, Help & Troubleshooting] pappiedappie:
Try the app UCAM or update the rom, see my sign. for more info.

---------- Post added at 10:55 AM ---------- Previous post was at 10:09 AM ----------

Would be nice ;) . Since my phone made a bump (lol) my gyroscope isn't working either,so same problem over here. Flashed again but no succes. I think in my case the hardware is defected :crying: But willing to try any solution.
[Android Q&A, Help & Troubleshooting] antots26:
Hi I would like to help, If this does worked on you you're pretty lucky like me..:)

Yes, if you did something modifications or flashing habbits to your phone your g-sensor or any sensors would malfunction. I had a bit tired doing flashy things were I could damage phone if I were not too careful.

here, try this.... turn off your phone. Hold volume down then press the power button, and wait till it boot up. If you did see blue texts then its a sign of success. Now navigate to test. but only to the G-sensor. Test it, and see if the coordinates moves. THen if it works, your g-sensor (auto rotate) is fine..reboot and Goodluck!!;)
[Android Q&A, Help & Troubleshooting] djkika:
Hello I have also

mt6575 do you now the code for restoring samsung logo after factory reset.

The device is fake samsung S3

All the codes that I found here is not working *#2013# or *#0825#

thanks for your help
[Android Q&A, Help & Troubleshooting] pappiedappie:
You mean vol up and power ? g-sensor test works a little but it says test fail :confused: so still no luck here
[Android Q&A, Help & Troubleshooting] stevet99uk:
maybe it's the difference between 'bits' and 'Bytes'

---------- Post added at 10:17 AM ---------- Previous post was at 09:44 AM ----------

have a S3 clone, bought on Alibaba

Claims to be

GT-I9300 with JB4.1.1

BASEBAND VERSION

MAU1.11AMD.W11.50.SP.V12.2012/09/20 18:56

kernel3.0.13

root@nebula #1

wed feb 27 14.44.52 cst 2013

build number

ALPS.ICS.MP.V2.6

GPS - once, and only once, it stated it found 11 satellites, but couldn't get a single fix. Have read this is normal for phone, does anyone actually have a proper GPS working on satellites. One rumour was that MTK had no plans to fix in the near future, which is annoying as I want a GPS enabled phone. Think the GPS is their own design, located on the main chip, so maybe it will never work.

WiFi - the WiFi connection keeps dropping and have to manually reconnect, but sometimes will stay connected for 30 mins, others just seconds.

Have read that a few other people have this problem

FMRadio - have managed to tune in 1 station, but extremely poor quality. Not heard of any one else with his problem, but really I am not wanting a radio.

MTK Droid gives me these warnings

on connection to PC

ATTENTION! Fake Hardware in kernel or firmware doesn't correspond to phone!

after reboot into recover <3e>

--- Reboot in recovery ...

--- Unknown ROM structure, backup NOT possible!

--- ATTENTION! Recovery doesn't suit this phone!

--- Unknown ROM structure, backup NOT possible!

ATTENTION! Fake Hardware in kernel or firmware doesn't correspond to

Anyone else had these warnings?
[Android Q&A, Help & Troubleshooting] mc1200:
Would swapping boards allow me to switch carriers. I can't get my sch r530 to switch as is so would an at&t motherboard work?
[Android Q&A, Help & Troubleshooting] mazhear:
Hi, I need PRELOADER, DSP_BL, MBR, EBR1 and UBOOT for this model, Can you please uploaded it. Need your Help!!!!!

Kindly PM me because I am not subscribed with ths thread.

Thank you
[Android Q&A, Help & Troubleshooting] jioblack:
Hi, I need help with my s3 clone..I flashed my phone with a modified cwm recovery now when every I try to enter recovery it shows blank black screen. Can anyone help me with the stock recovery image of this phone.

PHONE SPECS

GT-I9300 single micro sim

Mt6575

Android 4.2.1 (fake)

16gb rom (fake)

1gb ram (fake)

Please pm me if possible
[Android Q&A, Help & Troubleshooting] bassam500:
:crying::crying::crying::crying:same my problem plzzz any fix :crying:
[Android Q&A, Help & Troubleshooting] jioblack:
Tried that I didn't work, just found out I can't access factory mode as well. I guessing I would need to flash back to the stock recovery using sp flash...so please help me with d stock recovery image file
[Android Q&A, Help & Troubleshooting] virus_boy_18:
hi

i tried what you said when i rename it it say operation fail
[Android Q&A, Help & Troubleshooting] stevet99uk:
Restore Samsung logo

Restore Samsung logo at boot for S3 clone is to dial *#0825# and accept customers logo
[Android Q&A, Help & Troubleshooting] sius071:
gs3 clone issues

i have the same phone only mine is made in korea my problem is that when i flash it i always end up in factory mode and it scrolls through the factory on its own i need someone to help me get out of factory mode or how to flash it and so it can boot correctly
[Android Q&A, Help & Troubleshooting] jioblack:
Hi guys Please I need help...attached are my baseband version and band mode. My problem is that my phone those not select any umts mode avaliable. My network provider broadcast its 3g on 2100mhz band...

So why can't my phone select any of the avaliable bands?

Thanks in advance
[Android Q&A, Help & Troubleshooting] kurz1881:
hi guys! i have a problem with my battery draining very fast! can i replace it with original samsung battery?? pls reply!! thank you very much!
[Android Q&A, Help & Troubleshooting] distar_kz:
Galaxy s3 clon. accidentally deleted freamware-res.apk

Sorry I have Google translator. I'm sorry if dosing errors.

Can you help me? I accidentally deleted freamware-res.apk

after that I will not turn on c3. included but only from the holotype Samsung is all.

I have the originals of these files freamware-res.apk and systemi.apk
[Android Q&A, Help & Troubleshooting] RegisNex:
Help

I cant seem to make it work :(
[Android Q&A, Help & Troubleshooting] fairdy22:
hi... evry Everybody

i have exactly the same issue..

me too use this framware and have same problem :crying: I got don't working touch screen with touch buttons.

inverted touch screen..

i.sorry for bad Language .. please help me if u found Solve for problem
[Android Q&A, Help & Troubleshooting] Ben Ling:
can you tell me which S3 are you using ?
[Android Q&A, Help & Troubleshooting] jioblack:
It's an S3 clone GT-I9300 single micro sim

---------- Post added at 08:13 AM ---------- Previous post was at 07:59 AM ----------

Yes it would work but the back cover might not close properly.....that's what I happen to b using
[Android Q&A, Help & Troubleshooting] pappiedappie:
No you can't. I've the same problem over here and I assume the batteries (have two) are at the end of their lives (after 1 year). Lucky for me my brother inlaw goes to Thailand (where I bought the phone) so he can bring me a new one. Think you've to search and google for it. Goodluck
[Android Q&A, Help & Troubleshooting] amyren:
Actually there is a good chance that you can use original (or replacement batteries for original s3 phones).

I had the same problem and tried a couple of S3 replacements without any luck. Then I noticed that the connectors on the batteries was slightly deeper down into the plastic than it was on the batteries that came with the phone.

Then, by using a metal file I took away some of the plastic on that side of the battery, almost all the way down to the connectors.

After this operation the battery worked on my clone S3.

Look at this post for some pictures:

http://xdaforums.com/showpost.php?p=49092500&postcount=359
[Android Q&A, Help & Troubleshooting] j.m.thomson:
GPS puzzle with gps.conf Galaxy clone

Hello all,

I installed a gps.conf for my region and GPS actually worked for a short time.

Then it stopped working. I found via Mobileuncle tools that the gps.conf

was periodically changed and became a file like.............

ntp_server=cn.pool.ntp.org

.

.

.

.supl_port=7276

since I am not in china that does not work.

Anyone have an idea how I can stop this behaviour.

Obviously I have searched for a file with the above text, but no luck.

Apologies if this is in the wrong place.
[Android Q&A, Help & Troubleshooting] m110a2:
Hi j.m.thomson,

As you can see there are 2 gps.conf files:

- FILE 1: etc/gps.conf. This is the file you generate with your region, the valid file.

- FILE 2: sdcard0/gps.conf.This file is generated when you open Mobile Uncle Tools and select: Power GPS Search (Asia). And then you "Select GPS". This file contains what you say: "ntp_server=cn.pool.ntp.org". I think you shouldn't select GPS. But I'm not sure.

Saludos

M110A2
[Android Q&A, Help & Troubleshooting] hardiksa:
rom

i have the same phone ,same android version an i've soft bricked it:(.please someone provide me the rom of this version please

thank you in advance:D
[Android Q&A, Help & Troubleshooting] eazx:
bro, hello, do u have a stock rom for this device ??? i need to flash with flash tools the phone are bricked T_T
[Android Q&A, Help & Troubleshooting] eazx:
help me please

Hello I was trying to root the phone with vroot and the phone got bricked.

if any one can give me the stock rom or something I can use the flash tool

this in android version 4.1.9

clone i9300

Android v: 4.1.9

attached photos.
[Android Q&A, Help & Troubleshooting] vithlani2:
I need firmware for same device... Plz help me... Or give me full firmware backup

---------- Post added at 04:46 AM ---------- Previous post was at 04:12 AM ----------

I need also backup of this ROM... Help me
[Android Q&A, Help & Troubleshooting] stevet99uk:
Sorry, old S3 now defunct - replaced with S4 which is problem free, so all old programmes/files disposed of
[Android Q&A, Help & Troubleshooting] vithlani2:
ok... but plz help me if u can...

i had bricked my S3 mtk6575 with wrong flash...

can u help me anyway???
[Android Q&A, Help & Troubleshooting] vithlani2:
Can i flash my bricked I9300 mtk6575 with this???
[Android Q&A, Help & Troubleshooting] amyren:
Its been almost two years since my last post in this matter, but I will try to reply as best as I can.

There seem to be several different versions of these I9300 clones with mtk6575, so it may be a bit of try and fail for you here. My experience is with the ones that have this label in the phone information: IMM76D.I9300ZSALE9

But if your phone is bricked anyway, you have no risk trying to flash it.

If you have the same phone as I had, I would try the 4.1.9 rom from this thread:

http://xdaforums.com/showthread.php?t=1921178&page=16

(That is a 4.0.4 rom but is labeled as 4.1.9)

There are also a few other roms mentioned in that thread as well.

Or you could try the Lewa Rom for mtk6575

http://www.i9300-mtk6575.my/2013/01/rom-lewa-for-samsung-galaxy-s3-mtk6575.html
[Android Q&A, Help & Troubleshooting] vithlani2:
I cant flash my device...

I dnt charge; no recovery; only detect as MTK VCOM in the computer
[Android Q&A, Help & Troubleshooting] vithlani2:
This is my device
[Android Q&A, Help & Troubleshooting] amyren:
You will need find and install MT65XX USB VCOM drivers first.

Then the SP Flash Tool for mtk6575 and load the scatter.txt file from the ROM.

Press Download button (F9) and connect your phone.

First time I also thought my phone was dead, but sometimes the phone must be connected/disconnected many times before it connects properly with the flash tool.

ps. The link for the lewa rom I posted above does not work anymore. I dont know where to find that rom for download. But you can try my backup I have uploaded here: http://ge.tt/6NbhXNf/v/0?c

Take a look at the flashing guide here to know how to do this properly:

http://xdaforums.com/showthread.php?t=1921178

(note there is a modified recovery that you also can download from this page. Perhaps you can use that to get your recovery mode to work. )
[Android Q&A, Help & Troubleshooting] vithlani2:
I had already installed mtk6575 usb driver, but device keeps connecting and disconnecting... And when i try to flash it i got DRAM ERROR in flash tool...
[Android Q&A, Help & Troubleshooting] cryostasis25:
Try this. Open SPFT then load the scatterfile the click download.

Then connect the phone to the computer without battery then when you hear the beep and the red bar shows insert battery.

If it does not push through try using a different usb cable and if your on a desktop try using the back if the usb port on the computer.

Also check Device Manager how is the phome beig recognized? Is it also appearing and disappearing?
[Android Q&A, Help & Troubleshooting] vithlani2:
My device connects as a VCOM in PC... It connects to the PC and after some time it automarically disconnects then again connect...

And thnx for try to hekp me...

Does the ROM backup will work for me?
[Android Q&A, Help & Troubleshooting] cryostasis25:
You can try.

Experienced the same thing that you have been experiencing where it automatically disconnects only way that I can flashed the r is by the steps i mentioned above where connecting it to the computer withot the battery and when I hear tje beep I insert the battery.

You may want to uninstall the vcom drivers and try using this one as I this is the driver setup I have been using since I got an mtk phone

http://www.mediafire.com/download/9ba6ka39rub0cqb/MT65+USB+VCOM+Drivers.rar

Also I own the same unit with the build number IMM76D.I9300ZSALE9 but currently my girlfriend is using it so I cannot create a backup of it.

Here are some stock roms though im not sure if this is the one that may fix your phone. All of them are for China S3 Clone.

https://www.sendspace.com/file/u0m567

https://www.sendspace.com/file/u0m567

https://yadi.sk/d/hWf8_riTTziYb
[Android Q&A, Help & Troubleshooting] vithlani2:
I will try that above mtk drivers and i had also try the ROM backup which u had provided a link of yandex disk(729mb size); but i cant select dsp bl and preloader from that backup and i got sp tool error 5054 when i try to flash
[Android Q&A, Help & Troubleshooting] O_Funkillo:
Please help. I have a device i9300....... There were several problems and i decided to reinstall the firmware. I installed a wrong firmware and device is not switching on now. I have a backup mtkdroittols, but when I install the device is freezing on the android screen. The firmware is on the following link: http://xdaforums.com/showpost.php?p=41257085&postcount=711 Does it fit my device? The link doesn’t work for some reasons, can you upload the firmware to another website

mtkdroitools info:

Hardware : MT6575

Model : GT-I9300

Build number : ALPS.ICS2.MP.V1.18

Build date UTC : 20130222-070927

Android v : 4.0.4

Baseband v: MAUI.11AMD.W12.22.SP.V14, 2012/12/29 10:17

Kernel v : 3.0.13 (lxq@server0-br) (gcc version 4.4.3 (GCC) ) #1 Wed Feb 27 15:51:03 CST 2013

Uboot build v : MAIN2.2.ubt.3341

LCD Driver IC : 1-nt35510_6575_dsi_wvga

volcaName: mtk6515_ics2

Device: mtk6515_ics2

Board: mtk6515_ics2

Cpu Version: armeabi-v7a

Cpu Brand: armeabi

Manufacturer: alps

Language: en

Region: US

Model: GT-I9300

Android Release: 4.0.4no info
[Android Q&A, Help & Troubleshooting] vince_touve:
hi you are right for the privacy

but maybe if you made a first backup for you and keep it for you.(like this you can restore it)

try after to remove all things and reset from factory and made a backup for me.

it's should work . what do you think.

i have have the same issue also for the card size.