[Q&A] [GUIDE] Huawei Honor 3C H30-U10 - Bootloader Unlock, Root, TWRP, CWM, KitKat

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[Q&A] [GUIDE] Huawei Honor 3C H30-U10 - Bootloader Unlock, Root, TWRP, CWM, KitKat

Q&A for [GUIDE] Huawei Honor 3C H30-U10 - Bootloader Unlock, Root, TWRP, CWM, KitKat

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nimi909

New member
Oct 13, 2014
3
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0
guys please help me out.
i've unlock the bootloader of my H30-U10 ,after that when i install the new custom rom the phone doesnt launch anymore....no pulse of vibration or screen light.....when i connect it to pc actually windows doesnt detect it at all methods not fastboot mode or flashmode or....... .... my phone doesnt start at all
plz plz plz plz help
 

nimi909

New member
Oct 13, 2014
3
0
0
Plz help me my honor 3c doesnt launch at all with no pulse of vibration

guys please help me out.plz plz plz :crying:
i've unlock the bootloader of my H30-U10 ,after that when i install the new custom rom [6pack by flufy tendo] with TWRP recovery.... the phone doesnt launch anymore....no pulse of vibration or screen light.....when i connect it to pc actually windows doesnt detect it at all methods not fastboot mode or flashmode or....... .... my phone doesnt start at all
plz plz plz plz help :crying: :crying: :crying:
 
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yasan1367

Member
Jul 30, 2014
42
2
0
TABRIZ
hi i new twrap cant load sdcard and i dont flah modem patch i move this faile to internal memory and instal modem patch but not work gaps please help me to finde a recovery
tanks tanks
 

Rayquaza

Senior Member
Jan 26, 2014
216
39
0
Pineapple Land
Cannot boot to recovery after flash k.k based

Hi there,

I had flashed K.K based with emui2.3 from previousB115 international set with unlock bootloader.
after flashed the new K.K rom and flashed CWM carliv, then try boot to recovery to wipe data, but why nothing's happen? it stuck on 1st honor logo and can't boot to recovery
something's going wrong with my steps?
please help, i want to wipe data then root the K.K based
 

adeelahmad967

New member
Oct 31, 2014
2
2
0
Restore ROM for Honor 3C (H30-U10) to Stock JB Firmware (V100R001C900B110)

Respectable Sir,
My Dad's Honor 3c LCD had some hardware issue to troubleshoot i tried to upgrade to KITKat but the problems with the screen was persistent, i sent it to the service center but they said the warranty is void unless i restore it to the stock version (Picture for the version i need to restore is attached).

1. I restored back to Honor 3C (H30-U10) to B108 Stock JB Firmware (V100R001C900B108) but they said i need to restore back to the version it came in ...

2. " Honor 3C (H30-U10) to JB Firmware (V100R001C900B110) THIS IS THE FIRMWARE VERSION I NEED BUT I CANT FIND IT ANYWHERE "

Kindly treat my email as an SOS .
 

codelover

Senior Member
Oct 11, 2012
416
2,163
0
The Land Below The Wind
hi i new twrap cant load sdcard and i dont flah modem patch i move this faile to internal memory and instal modem patch but not work gaps please help me to finde a recovery
tanks tanks
ModemFix can't be use to get IMEIs back in B108, it was made for EMUI 2.3 dev.

@codelover, LIve recovery not working with New build number 4.10.16. Pls help
Yes, indeed, LiveTWRP will no longer work on newer builds, i am afraid you will need to flash the recovery to device if you want to use it.
After all, the 'Live' version is a bonus, and without source i have no idea what they did that caused it failed to boot.

I had flashed K.K based with emui2.3 from previousB115 international set with unlock bootloader.
after flashed the new K.K rom and flashed CWM carliv, then try boot to recovery to wipe data, but why nothing's happen? it stuck on 1st honor logo and can't boot to recovery
something's going wrong with my steps?
please help, i want to wipe data then root the K.K based
Hi, please refer to the main guide for updated button sequence to be used to boot recovery. (Will be updated shortly)

both confirmed here wih ver. 4.10.16,LiveTWRP seems not to be working anymore
here is the log file
Live TWRP part confirmed, it can no longer be used with newer EMUI version.
For sdcard problem, can you confirm your device is H3C H30-U10? Not H3W or other variant? Intl. or China set?
I would suggest you to try the following:
1) Reset TWRP settings
2) Try other SD card, different brand if possible.
3) Smaller storage size, eg: If you are using 16GB now, try one with lower size like 8GB, 4GB.
4) Format the SD card with android, remove any extra feature such as sdcard encryption.

1. I restored back to Honor 3C (H30-U10) to B108 Stock JB Firmware (V100R001C900B108) but they said i need to restore back to the version it came in ...
2. " Honor 3C (H30-U10) to JB Firmware (V100R001C900B110) THIS IS THE FIRMWARE VERSION I NEED BUT I CANT FIND IT ANYWHERE ".
I believed you have it connected to internet and checked for update and there is no OTA available for your device, correct?
Unfortunely HW has removed the download link for B110, i do not have any backup for B110 either, i didn't download it earlier.
For now i think what you can do it ask your friend or some else with B110 to do a TWRP backup and use the backup to restore.
You need to restore /system & /cust partitions only, once you have done that do a factory data reset from a booted system.
I wish i could help more but i have the slowest internet on the planet so nothing i can do here.


EDIT:
@codelover bro , I think I have.... Confirm whether the B110 international version would be fine
TWRP B110 backup from your country? Yea, that would be fine too, but if you have the B110 UPDATE.APP that would be better.
I am not sure if B108 locked BL could survive TWRP restore without first soft-bricking it, i didn't try that, or i tried but forgot ...
 
Last edited:
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ModemFix can't be use to get IMEIs back in B108, it was made for EMUI 2.3 dev.


Yes, indeed, LiveTWRP will no longer work on newer builds, i am afraid you will need to flash the recovery to device if you want to use it.
After all, the 'Live' version is a bonus, and without source i have no idea what they did that caused it failed to boot.



Hi, please refer to the main guide for updated button sequence to be used to boot recovery. (Will be updated shortly)


Live TWRP part confirmed, it can no longer be used with newer EMUI version.
For sdcard problem, can you confirm your device is H3C H30-U10? Not H3W or other variant? Intl. or China set?
I would suggest you to try the following:
1) Reset TWRP settings
2) Try other SD card, different brand if possible.
3) Format the SD card with android, remove any extra feature such as encryption.


I believed you have it connected to internet and checked for update and there is no OTA available for your device, correct?
Unfortunely HW has removed the download link for B110, i do not have any backup for B110 either, i didn't download it earlier.
For now i think what you can do it ask your friend or some else with B110 to do a TWRP backup and use the backup to restore.
You need to restore /system & /cust partitions only, once you have done that do a factory data reset from a booted system.
I wish i could help more but i have the slowest internet on the planet so nothing i can do here.
@codelover bro , I think I have.... Confirm whether the B110 international version would be fine

Sent from my H30-U10
 

shabbora123

Member
Jun 9, 2014
6
0
0
asking for help

- Phone model: h30-u10
- Phone Version: international boot unlocked
- Initial Build Number: v100r001c900b110
- Last Build Number: v100r001c900b110
- Current Status: bootloop logo
- Problem/Question:unable to use xposed installer

my mobile is rooted successfully i tried all the versions of xposed installer all failed to install framework on my mobile it seems as if there is not enough permission on file system even root explorer unable to delete any file system
 

ALI_Naqvi

New member
Nov 7, 2014
2
0
0
Thanks a lot

hi ,
just because of your guide, i was able to get back my honor 3c from soft brick to original international B115 image. thanks a lot for supporting.
 

Rayquaza

Senior Member
Jan 26, 2014
216
39
0
Pineapple Land
@codelover

I had checked all steps you've been explained, but it goes failed when i flashed the rom through TWRP
anyway, I'll try your suggestion later, because i had flashed Emui 2.3 currently.

By the way, i had root emui 2.3 and verify by root checker, but i had problem with busybox. I cannot install it.
my system memory remains 34mb, does the memory space too small to instal busybox?
 

Maksim_Vlasov

New member
Nov 9, 2014
3
0
0
Help please

Hello! I downloaded the firmware EMUI2.3_H30-U10_4.9.1 and did everything you wrote, but after extracting the firmware by HuaweiUpdateExtractor_0.9.8.0 I did found in the folder the file '_PrepareFiles.exe' (item 13 of your post)! What is wrong? Thank you!!!
 

ALI_Naqvi

New member
Nov 7, 2014
2
0
0
suggestion

dear sir,
it is great to have your guide with me, i just wanted to make a suggestion, at the point where you have summarize the steps for installing kit kat on international hand sets, please write an instruction that all international users must have unlocked their phones, before rom update, so after upgrading they could run live TWRP easily.
Thanks and regards once again.
 

Maksim_Vlasov

New member
Nov 9, 2014
3
0
0
Hello! I downloaded the firmware EMUI2.3_H30-U10_4.9.1 to flash the phone by Flash Tool. According the guide "Restoring Official Stock ROM using SPFT" (http://forum.xda-developers.com/show...809&postcount=) after extracting the firmware by HuaweiUpdateExtractor_0.9.8.0 the file "_PrepareFiles.exe" must be appear in the folder with extracted firmware. But in my case when I extracted the file "update.app" I did'nt find the file "_PrepareFiles.exe" in the folder (((( What is wrong? The NET.framework v.4.5.1. is instastalled. Thank you!