Good question, I did not try to underclock ... I will and give you some news. But I do not have a HD7 but a H7300 ... it is the same but there are little things that may be different.
Good question, I did not try to underclock ... I will and give you some news. But I do not have a HD7 but a H7300 ... it is the same but there are little things that may be different.
Yes, it works. I have tried free version for a few days. My phone is stable at 806Mhz, only very few minor audio-related issues at maximum frequency.
I do it because the life of my G11i Pro is already shortened... now that MT6575 phones are being released. Heheh 
Seriously, you can overclock your phone... unless you want to have it for many years. The fact is that you will probably exchange it for a new one before it "dies" due to the effects caused by overclocking the CPU.
Seriously, you can overclock your phone... unless you want to have it for many years. The fact is that you will probably exchange it for a new one before it "dies" due to the effects caused by overclocking the CPU.
Last edited:
I have another little issue with my H7300 : the orientation sensor is not calibrate. When I take my phone in my hand it change the screen rotation alternatively between landscape mode or portait mode. So I must switch off orientation ... And it's not easy to show photos with gallery without auto screen rotation.
So is there a solution to calibrate orientation sensor definitively ?
So is there a solution to calibrate orientation sensor definitively ?
Go into factory mode - Test Item - g-sensor calibration. Place your phone on a flat, horizontal surface, then run the 2 calibration routines displayed.
What is the code to go into factory mode ?
Edit : OK, forget it, I found : Push Power button + Volume Down until "Factory Mode" appear down the screen. I calibrate my g-sensor. Very good !
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WIFI problem
Hi,
My WIFI stop to work, after making some research, I noticed that the MAC address is 00:00:00:00:00:00 !!!!!!
What Happen? How can I get my MAC address back?
Thanks
Hi,
My WIFI stop to work, after making some research, I noticed that the MAC address is 00:00:00:00:00:00 !!!!!!
What Happen? How can I get my MAC address back?
Thanks
Hello.
I've received 2 Chinese phones from a partner.
The first one is a Miki EA6600T with a MT6513, this one :
http://item.taobao.com/item.htm?id=13886821031
The second is a X19i MT6573, this one:
http://www.chinaonlineshop24.com/ce...-card-dual-standby-3g-smart-mobile-phone.html
I've tried to root both using zergRush but they are in 2.3.6, so it doesn't work, "Helios with blue flame"
I don't know if your rom can be installed on these devices, what do you think ?
Do you know a method to root this kind of phones and/or to install a custom recovery ?
Thanks for your advices.
I've received 2 Chinese phones from a partner.
The first one is a Miki EA6600T with a MT6513, this one :
http://item.taobao.com/item.htm?id=13886821031
The second is a X19i MT6573, this one:
http://www.chinaonlineshop24.com/ce...-card-dual-standby-3g-smart-mobile-phone.html
I've tried to root both using zergRush but they are in 2.3.6, so it doesn't work, "Helios with blue flame"
I don't know if your rom can be installed on these devices, what do you think ?
Do you know a method to root this kind of phones and/or to install a custom recovery ?
Thanks for your advices.
Last edited:
Hello.
I've received 2 Chinese phones from a partner.
The first one is a Miki EA6600T with a MT6513, this one :
http://item.taobao.com/item.htm?id=13886821031
The second is a X19i MT6573, this one:
http://www.chinaonlineshop24.com/ce...-card-dual-standby-3g-smart-mobile-phone.html
I've tried to root both using zergRush but they are in 2.3.6, so it doesn't work, "Helios with blue flame"
I don't know if your rom can be installed on these devices, what do you think ?
Do you know a method to root this kind of phones and/or to install a custom recovery ?
Thanks for your advices.
Hi, french man !
To root it, you can try unlockroot or superoneclick ... I did it with unlockroot with my H7300, superoneclick does not work for me but an other friend of me did it with superoneclick ... Try and see.
Salut.
It's true that we are not a lot around here
Already tried, they use the zergRush method that exploit the libc exploit but this exploit has been patched on android 2.3.6.
superoneclick proposes also another method but I don't remember the name ... but doesn't work either.
EDIT: other method of superoneclick is "psneuter" but it is for android < 2.3.3
Last edited:
Do you have the stock ROM for your devices?
One great thing about these MTK based phones is that bootloaders are not locked. That means you can easily flash an unsecured boot.img and your phone can be easily rooted.
Nope, unfortunatly, I don't have any factory roms for these devices.
I've searched on Chinese forums and manufacturers sites but nothing.
On the first one, the Miki, the recovery mode has been modified, there is no option do update from a zip for example, only some test features, so I think it will be harder with this one.
But for the galaxy clone, everything is 'default'.
I've try to do a OTA in recovery mode but it failed, so it checks the certificate at least (it was an exploit for samsung phones).
I hope that I will find a breach, specialy for the miki because it has no market, and lot of chinese apps, so it is almost useless.
I've searched on Chinese forums and manufacturers sites but nothing.
On the first one, the Miki, the recovery mode has been modified, there is no option do update from a zip for example, only some test features, so I think it will be harder with this one.
But for the galaxy clone, everything is 'default'.
I've try to do a OTA in recovery mode but it failed, so it checks the certificate at least (it was an exploit for samsung phones).
I hope that I will find a breach, specialy for the miki because it has no market, and lot of chinese apps, so it is almost useless.
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11Hi there
I have been reading these forums for some time and have finally created my own cooked ROM for these MT6573 / MTK6573 based Chinese Androids that I wanted to share since there doesn't seem to be any here.
This ROM was created from a stock system ROM off a Hero H7300 which I believe should work on all HD7 or T9299 clones.
The ID for the base ROM is 10HX2P.H7300.111125.AD2_3_4_V1.WVGAC_EN.COM_V01_3G.
I don't like to customise things too much (since everyone has their own preferences) so I have just done most of the basics.
NOTE: Only ROMs v1 through v4 are based on the above 2.3.4 ROM.
v5 is based off a newer 2.3.5 ROM provided and modified by Bruno Martin.
Here is a list of what I have done to this ROM:
- Based on mediatek ROM 10HX2P.H7300.111125.AD2_3_4_V1.WVGAC_EN.COM_V01_3G
- Removed all Chinese based apps and useless apps
- Installed ChainsDD's Superuser and set root permissions
- Installed BusyBox
- Removed boot screen audio
- Installed AdFree hosts file to block ads
- Deodexed all Apps
- Installed task killer speed tweaks
- Slightly customised default locker screen icons
- Replaced statusbar battery indicator
- Updated Android Market to 3.3.12
- Updated Gmail to 2.3.5.2
- Updated Google Maps to 6.0.2
- Updated Google Music to 4.0.9
- Installed latest ES File Explorer 1.6.0.8 and ES Task Manager 1.2.0 to data folder
- Installed Go Launcher 2.71 and Go Locker 1.08 to data folder
- Installed YouTube 2.3.4 to data folder
- Installed TeslaLED 3.0.2 to data folder
- Updated gps.conf for oceania region (See below to change region)
- Updated apns-conf carriers from here to support all mobile data
- Customised build.prop settings for better functionality and speed (see below)
Updated to v2:
- Updated Market to 3.4.4
- Updated ES File Explorer to 1.6.1.0
- Updated Maps to 6.0.3
- Installed Facebook 1.8.1
- Installed Twitter 3.0.0
- Installed Blackmart 0.49.93
- Moved all updateable apps to data partition
Updated to v3:
- Fixed apns-conf bug in v2 ROM so 3G data works correctly again
Updated to v4:
- Fixed problem where market kept crashing
- Configured busybox run-parts to support init.d boot scripts
- Altered settings to increase battery life
- Updated GO Locker to 1.09
- Updated GO Launcher to 2.73
- Updated Google Music to 4.1.512
Updated to v5:
- Based on 2.3.5 V3.0MOD ROM by BM
- Base ROM is based on mediatek ROM 10HX2P.H7300.111216.AD2_3_5_V3.WVGAC_EN.COM_V01_3G with modem baseband MAUI.11AMD.W11.37.SP.V6, 2011/10/29
- Fixed stability and data connection loss
- Customised interface (example here)
- Added support for headset keys
- Updated GO Locker to 1.10
- Updated GO Launcher to 2.77
- Update Google Maps to 6.2.0
- Updated Facebook to 1.8.2
- Updated Twitter to 3.0.1
- Applied all fixes above
Updated to v6:
- Based on 2.3.5 V3.2MOD ROM by BM
- Base ROM is based on mediatek ROM 10HX2P.H7300.120227.AD2_3_5_V3.WVGAC_EN.COM_V01_3G
- New base ROM by BM has sd-ext support (instructions here)
- Customised interface (example here)
- Updated GO Launcher to 2.85
- Updated GO Locker to 1.15
- Updated Google Play Store to 3.5.15
- Updated Google Play Music to 4.1.513
- Updated Google Maps to 6.5.0
- Updated Facebook to 1.8.4
- Updated Twitter to 3.1.1
- Updated Voice Search to 2.1.4
Updated to v8:
- Based on 2.3.5 VitMod_Lite 2.1.fullodex ROM by ViNNNtalik
- Base ROM is based on mediatek ROM 10HX2P.H7300.120227.AD2_3_5_V3.WVGAC_EN.COM_V01_3G with modem baseband MAUI.11AMD.W11.37.SP.V6, 2011/10/29
- Includes sd-ext support (instructions here)
- Removed unnecesary apps and Extra Apps settings menu
- Restored to english settings and language
- De-odexed apps
- Added Titanium Backup 5.3.1
- Added DroidWall 1.5.7
- Updated all apps the same as previous ROM
Updated to v9:
- Based on v8 ROM
- Added support for Headset Keys
- Fixed problem with Camera button (Not fully fixed, see below to enable)
- Installed madmack's patch to fix RTL Hebrew text using bruno's guide
- Added Adobe Flash Player 10.2
- Added Real Calc 1.7.3
- Added TelStop 1.9 to avoid mobile hacks (see here)
- Updated ES File Explorer to 1.6.2.1
- Updated Go Launcher to 3.16
- Updated GO Locker to 1.39
- Updated Google Maps to 6.12.0
- Updated Google Play Store to 3.8.17
- Updated Titanium Backup to 5.6.0
- Updated YouTube to 4.1.23
GPS Region Change
If you are in a different region (most probably are) you can go to this thread to download a gps.conf for your area:
http://xdaforums.com/showthread.php?t=953630
Dowload the file you need and then replace it under /system/etc/gps.conf
Having the correct file here makes a huge improvement in the speed of GPS fixes.
ROM v9 Camera Button Fix
In ROM v9 I fixed the camera button to open to camera instead of the phone interface.... Or so I thought.
Unfortunately I missed a file that was overriding the change.
To set the camera button back to camera functionality perform the following steps.
Right click the following link and choose Save As to save it to your computer:
https://dl.dropbox.com/u/37057/Camera/mt6573-kpd.kl
You can either copy this on to your phone and into the folder /system/usr/keylayout by using root explorer and setting the permissions correctly or use the following adb commands to copy it in via USB:
You then need to restart your phone for the change to take affect.Code:adb root adb remount adb shell cp /system/usr/keylayout/mt6573-kpd.kl /system/usr/keylayout/mt6573-kpd.bak adb push mt6573-kpd.kl /system/usr/keylayout/mt6573-kpd.kl
Be aware that the camera functionality is activated by a long press of the camera button.
Reversed BACK and MENU buttons
If you have a phone where the BACK and MENU buttons operate around the wrong way then follow these instructions to switch them around.
Right click the following link and choose Save As to save it to your computer:
http://dl.dropbox.com/u/37057/qwerty.kl
You can either copy this on to your phone and into the folder /system/usr/keylayout by using root explorer and setting the permissions correctly or use the following adb commands to copy it in via USB:
You then need to restart your phone for the change to take affect.Code:adb root adb remount adb shell cp /system/usr/keylayout/qwerty.kl /system/usr/keylayout/qwerty.bak adb push qwerty.kl /system/usr/keylayout/qwerty.kl
Go Launcher and Go Locker
I have installed these two apps since they are my favourite ones and are very customisable and skinnable.
They are installed on the data folder so feel free to replace them with your own preferred launcher/locker.
Just remember not to move the launcher or locker themes to your SD card as they may not work properly after reboot. (especially locker themes)
Build.prop Settings
Currently these are the custom settings I have added to the build.prop
Feel free to alter these yourself to how you prefer by editing /system/build.prop file.
Code:# fix some app problems ro.kernel.android.checkjni=0 #enable hardware acceleration debug.sf.hw=1 #increase dalvik cache dalvik.vm.heapsize=48m #Saving jpg at 100% quality ro.media.enc.jpeg.quality=100 #Improved the quality of photos and videos ro.media.dec.jpeg.memcap=8000000 ro.media.enc.hprof.vid.bps=8000000 #Disable icon in the status bar debug mode when you connect the cable persist.adb.notify=0 #Disable delay call ro.telephony.call_ring.delay=0 #optimization of energy consumption wifi.supplicant_scan_interval=180 pm.sleep_mode=1 ro.ril.disable.power.collapse=0 #Removing delay returning from black screen after/during a call ro.lge.proximity.delay=25 mot.proximity.delay=25 #Helps scrolling responsiveness windowsmgr.max_events_per_sec=150 #Increase touch responsiveness debug.performance.tuning=1 video.accelerate.hw=1 #Disable boot animation for faster boot debug.sf.nobootanimation=1 #Disable surface dithering to improve image quality persist.sys.use_dithering=0
Download Here:
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v9
Installation Guide
DO NOT USE ROM MANAGER WITH THESE PHONES AS IT IS INCOMPATIBLE
1) Download my ROM rename it to update.zip and copy it on to your sdcard under /mnt/sdcard/update.zip
2) Next you will need to install a custom recovery partition to be able to install custom ROMs.
Bruno Martins has provided an excellent guide for flashing these phones which you can follow here:
http://bm-smartphone-reviews.blogspot.com/2011/10/mt65x3-flashing-tutorial.html
He also has his own Custom Recovery Image and ROMs he has developed with custom frameworks you can download from here:
http://www.eten-users.eu/index.php?/topic/21447-hd7-mt6573-support-thread/
Download the recovery image and then follow his flashing tutorial to install that to your phone.
3) Once you have the recovery image installed reboot your phone into recovery mode by holding down the volume up + power key to turn the phone on.
This will then boot into ClockworkMod Recovery.
4) First thing you want to do here is to go into backup and restore and create a backup of your phone that you can restore back to if you don't like my ROM.
5) Once you have a backup you can follow this guide to install the custom ROM.
6) After you install the ROM and restart your phone don't be scared if it sits on a black screen or the boot animation for some time as it's just rebuilding the dalvik cache.
This should take about 5-10 mins on first boot.
(I got nervous my ROM didn't work the first time I booted it)
7) [optional] Update your gps.conf for your local region using the instructions above.
8) [optional] If using ROM v6 or later you can increase your internal memory size by moving the data partition to an ext2 partition on your memory card. This can be done by following these instructions.
Old Versions:
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v8
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v6
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v5
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v4
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v3
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v2
Hero H7300 (HD7/T9299) Cooked ROM by Bunta v1
Donations are not a requirement but always appreciated
2Hello, please, can you help me? How Have I to flash my hd7? I try by recovery system but tell me that your ROM isn't a valid OTA file zip... PLEASE HELP ME!!!!
---------- Post added at 08:44 PM ---------- Previous post was at 08:35 PM ----------
hi there
i have been reading these forums for some time and have finally created my own cooked rom for these mt6573 / mtk6573 based chinese androids that i wanted to share since there doesn't seem to be any here.
This rom was created from a stock system rom off a hero h7300 which i believe should work on all hd7 or t9299 clones.
I don't like to customise things too much (since everyone has their own preferences) so i have just done most of the basics.
Here is a list of what i have done to this rom:
- removed all chinese based apps and useless apps
- installed chainsdd's superuser and set root permissions
- installed busybox
- removed boot screen audio
- installed adfree hosts file to block ads
- deodexed all apps
- installed task killer speed tweaks
- slightly customised default locker screen icons
- replaced statusbar battery indicator
- updated android market to 3.3.12
- updated gmail to 2.3.5.2
- updated google maps to 6.0.2
- updated google music to 4.0.9
- installed latest es file explorer and es task manager to data folder
- installed go launcher and go locker to data folder
- installed latest youtube to data folder
- installed teslaled to data folder
- updated gps.conf for oceania region (see below to change region)
- updated apns-conf carriers from here to support all mobile data
- customised build.prop settings for better functionality and speed (see below)
(btw i uninstalled facebook and twitter so you will have to add them separately)
gps region change
if you are in a different region (most probably are) you can go to this thread to download a gps.conf for your area:
http://xdaforums.com/showthread.php?t=953630
dowload the file you need and then replace it in the zip file under /system/etc/gps.conf
having the correct file here makes a huge improvement in the speed of gps fixes.
go launcher and go locker
i have installed these two apps since they are my favourite ones and are very customisable and skinnable.
They are installed on the data folder so feel free to remove them and replace with your own preferred launcher/locker.
Just remember not to move the launcher or locker themes to your sd card as they may not work properly after reboot. (especially locker themes)
build.prop settings
currently these are the custom settings i have added to the build.prop
feel free to alter these yourself to how you prefer by editing /system/build.prop file.
Code:# fix some app problems ro.kernel.android.checkjni=0 #enable hardware acceleration debug.sf.hw=1 #increase dalvik cache dalvik.vm.heapsize=48m #saving jpg at 100% quality ro.media.enc.jpeg.quality=100 #improved the quality of photos and videos ro.media.dec.jpeg.memcap=8000000 ro.media.enc.hprof.vid.bps=8000000 #disable icon in the status bar debug mode when you connect the cable persist.adb.notify=0 #disable delay call ro.telephony.call_ring.delay=0 #optimization of energy consumption wifi.supplicant_scan_interval=180 pm.sleep_mode=1 ro.ril.disable.power.collapse=0 #removing delay returning from black screen after/during a call ro.lge.proximity.delay=25 mot.proximity.delay=25 #helps scrolling responsiveness windowsmgr.max_events_per_sec=150 #increase touch responsiveness debug.performance.tuning=1 video.accelerate.hw=1 #disable boot animation for faster boot debug.sf.nobootanimation=1 #disable surface dithering to improve image quality persist.sys.use_dithering=0
so far it's been working pretty good on my phone and i'm very happy with it.
3g data, wifi and gps are all working perfectly for me (much better than my last phone).
Please feel free to test it out and let me know how it goes.
download here:
hero h7300 (hd7/t9299) cooked rom
please help help!!!!2I have just published this tutorial: Creating ROM dump of your MT65x3 device.
As soon as you have a backup of your boot.img let me know and I can help you to modify it.
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