Hello, I am working on a JB 4.1.2 based ROM for Micromax Canvas 2, my ROM gets booted on my device but few problems mentioned below -
1. no sim detection ( tried replacing MMX modem.img then also it didn't work)
2. no wifi & bluetooth (same problem as ulefone rom)
need help from devs...what may be the problem..??
EDIT: Bluetooth worked...replaced mtk_stp_by.ko in system/lib/modules/
got the prob... but no solution..!!
Aadeep said:
Hello, I am working on a JB 4.1.2 based ROM for Micromax Canvas 2, my ROM gets booted on my device but few problems mentioned below -
1. no sim detection ( tried replacing MMX modem.img then also it didn't work)
2. no wifi & bluetooth (same problem as ulefone rom)
need help from devs...what may be the problem..??
EDIT: Bluetooth worked...replaced mtk_stp_by.ko in system/lib/modules/
Click to expand...
Click to collapse
i got the problem .. the IMEI & the BASEBAND details are getting deleted that's why sims are not detected... need help to solve this.. anybody have any idea how to solve this...??
Go to mmx ftp site and dwnload imei writer and write imei on ur phne usng pc
Sent from my Micromax A50
DISCLAIMER : DO WITH YOUR OWN RISK ( All Credit Goes to Original ROM Make NOT ME )
MT6577 to be more and more Popular, VARIOUS BRANDs have been released by VARIOUS VENDORs all over the world. Most of them are Clone Phone version of Big International Brand. From the little research, I have found that Zyrex OneScribe ZA-985 is IDENTIC DEVICE with KATA - i1.
ZA-985 sold in Indonesia Only and KATA i1 supposed sold in Phillipine only. Rooting method for MT6577 proved valid for almost ALL BRANDS based on MT6577 but NOT EVERY ROM SAFE TO EXCHANGE AMONG MT6577 DEVICES.
Please Check if you have :
MT6577 based device, 1 Ghz Dual Core CPU, 1 GB RAM, PowerVR SGX531 GPU, 4.5-inch qHD (960×540) IPS display (245ppi), Dual GSM Sim Feature, Physically has THREE "Hardware Button", 8 MP Rear Camera, 1.3 MP Front Camera, MT6566 Wifi chipset. I believed you have identic device with Zyrex OneScribe ZA-985 and KATA-i1 and safely flash below 4.1.2 JB ROM.
Prepare Your Device
If your device is in stock ROM, Gain Root and Back Up stock rom for revival matters, follow THIS GUIDE or any available Guides on the NET. Build your own CWR or TWRP by following THIS GUDE, Flash built CWR / TWRP into your device, follow THIS GUIDE
DOWNLOAD JB 4.1.2 ZA985 FOR MT6577 BASED DEVICE
MIRROR GOOGLE DRIVE
Flash via CWR / TWRP ... enjoy !!
ABOUT THE ROM
Jelly bean 4.1.2
Beautiful Emotion-UI with great Transitions
deodexed
This ROM Known safe to flash into:
Zyrex OneScribe ZA-985
KATA - i1
PLS CHECK FOR HUAWEI ASCEND U8836D / G 500
I have tested by FLASHING ROM FOR ZTE V970 from THIS THREAD to ZA-985 Zyrex OneScribe. with Default (in the rom) boot.img ZA 985 booting properly but facing random reboot. By Changing the boot.img with boot.img in above rom. Device booting properly, operable gsm, wifi, bluetooth, data connections ALL WORK but Camera NOT WORK[. ZTE V970 is more popular device than ZA 985, thus to port ZATE V970 rom to ZA 985 will be easier. I will do it once I have time NO ETA
Click to expand...
Click to collapse
Jelly Bean 4.1.1 for ZA 985 ported from ZTE V970
Jelly Bean 4.1.2 for ZA 985 ported from Acer liquid E-1
I've been using the ported ZTE V970 JB ROM to my Kata i1. It works fine except the front camera which is just on VGA (should be 1.3MP) and the temperature sensor which doesn't work. Those that are not working is not really a big deal. But if you guys can help me on making it work then it would be appreciated. Thanks!
verntechguy said:
I've been using the ported ZTE V970 JB ROM to my Kata i1. It works fine except the front camera which is just on VGA (should be 1.3MP) and the temperature sensor which doesn't work. Those that are not working is not really a big deal. But if you guys can help me on making it work then it would be appreciated. Thanks!
Click to expand...
Click to collapse
I think the rom is rooted. Please try to replace the file in /system/lib/hw/camera.default.so with one on your device with similar android version of ROM. If you don't have one ... try with ICS libs. Push via adb
Will try the camera tomorrow. How about the battery temperature sensor? What file do I need to get? Thanks!
Sent from my Kata i1 using Tapatalk 4 Beta
verntechguy said:
Will try the camera tomorrow. How about the battery temperature sensor? What file do I need to get? Thanks!
Sent from my Kata i1 using Tapatalk 4 Beta
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Click to collapse
I'm not so sure, but I think there is /system/lib/hw/sensors.default.so ... this sensor AFAIK, is to control Soc Cemera . This probably also responsible for battery temperature sensor. in file also exist power.default.so we need to search info for their details jobs I have MTK6577 data sheet. I will take a look once I have time and come back
Both battery temperature doesn't work using ZA985 and V970 JB ROM on Kata i1. Tried copying the gps libraries from V970 to ZA985 but they use different modules. V970 uses mt6628 which is compatible with i1 while ZA985 uses mt6620. Using the i1 ICS libraries for camera and sensor won't work on the V970 ROM as it will be stuck on boot animation.
Sent from my Kata i1 using Tapatalk 4 Beta
verntechguy said:
Both battery temperature doesn't work using ZA985 and V970 JB ROM on Kata i1. Tried copying the gps libraries from V970 to ZA985 but they use different modules. V970 uses mt6628 which is compatible with i1 while ZA985 uses mt6620. Using the i1 ICS libraries for camera and sensor won't work on the V970 ROM as it will be stuck on boot animation.
Sent from my Kata i1 using Tapatalk 4 Beta
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Click to collapse
Camera :I think u need /system/lib/libcamera.so and /system/lib/liboemcamera.so from original device, since this is proprietary and device specific.
ZA-985 itself Not available yet a custom rom. I was ported from Kata -i1...
If the JB ROM for ZA985 was ported from Kata i1, why is it that the front cam is only VGA wherein it should be 1.3mp and the battery temperature doesn't work. And as far as I know there's no official JB ROM for Kata i1 yet so that custom ROM is ported from another but not Kata i1.
Sent from my Kata i1 using Tapatalk 4 Beta
verntechguy said:
If the JB ROM for ZA985 was ported from Kata i1, why is it that the front cam is only VGA wherein it should be 1.3mp and the battery temperature doesn't work. And as far as I know there's no official JB ROM for Kata i1 yet so that custom ROM is ported from another but not Kata i1.
Sent from my Kata i1 using Tapatalk 4 Beta
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Click to collapse
Kata - i1 has JB Custom ROM, I got from Piliphino Guys ...but I forgot the forums. Just search. if you can NOT find. I will upload for you. But it is NOT MY ROM ... someone named YON or something. Please drop message here. I will upload and let you know the links. After you downloading, I should delete I think. Unless the rom maker give permissions.
I believe those were ported ROMs but not official. There's no official JB ROM yet announced. I think it would be better if you message me the links instead of posting here. Thanks!
Sent from my Kata i1 using Tapatalk 4 Beta
I was able to download and flash the yonip custom rom for i1. However the gps works there but not on your ported rom to ZA985. Everything seems the same with the V970 ported rom but I feel the V970 is much smoother in terms of performance.
Sent from my Kata i1 using Tapatalk 4 Beta
I think u need to use library from your phone and flash via adb.
Sent from my Nexus 4 using XDA Premium 4 mobile app
This saves my cell phone. Thank you.
Hi, I am using a Karbonn a11(an Indian company) phone. There is a Miui custom rom called Lewa OS for my phone ported from a Russian phone(which is a clone of my phone)
So, the Lewa OS, is badly bugged, and keeps restarting every 2 minutes. And many of the features such as power saver don't work.
Is there anyway I can fix this myself?
Sent from my A11 using xda app-developers app
Tweak Your Android
isayrohan said:
Hi, I am using a Karbonn a11(an Indian company) phone. There is a Miui custom rom called Lewa OS for my phone ported from a Russian phone(which is a clone of my phone)
So, the Lewa OS, is badly bugged, and keeps restarting every 2 minutes. And many of the features such as power saver don't work.
Is there anyway I can fix this myself?
Click to expand...
Click to collapse
Tweak Your Android. This XDA THREAD may help you to solve your problem. Good luck..
Hey.
My dad has a Samsung Galaxy Grand Neo but likes my Micromax Canvas Xpress 2 (Upgraded to lollipop).
Some features he love are like auto call recording without any app.
He tried apps to fulfill needs but not worked, like the call recording app records call of only one sim and etc. So any one can help me doing so.
Thanx...
Hello,
Welcome to XDA.
What are you asking for? Do you want to find a ROM for your dads' phone, some kind of mod that will give your dads' phone the functions you want or do you want to know how to port your micromax ROM over to your dads' phone?
Hello all,
I upgrade my phone from Kitkat 4.4 to Lollipop 5.1 but I have a some problem and I think the Lenovo developer not tested the ROM before publish on phones, because I work with this ROM on another phone Sony Z2 and work fine.
Q:
1- Can found ROM for this phone.
2- How can backup original ROM and restore.
3- Can installed ROM for any brand on this phone but condition compatible with processor MT6752 .
4- Can find anyway to run the 2 sim card 3G not slot 1 only.
Phone: P70-A_S138_1501020_16G_L_ROW
Thanks you all and waiting your answer