[Q] Root and Custom ROM required for Karbonn A21 - Karbonn A21

Can anyone please develop a Custom Rom for The Karbonn A21 .It is using a qualcomm dual core processor.The main requirement is for increasing the RAM using the Swapper software in google play and increase the camera quality if possible.Details of the specs are in the Attachment

I second that

Root and custom ROM needed
I also need this..
The phone is asking for more RAM..
My camera, browser, video-player crashes often..

How much RAM it has? The official site does not mention RAM. Some of other websites say 512 MB, some 1 GB. A app named Exilir reported 386 MB.
I don't think it has 1 GB. Is it whether 512 MB or 386 MB?

Ram availability
ePandit said:
How much RAM it has? The official site does not mention RAM. Some of other websites say 512 MB, some 1 GB. A app named Exilir reported 386 MB.
I don't think it has 1 GB. Is it whether 512 MB or 386 MB?
Click to expand...
Click to collapse
The user available RAM IS 386 but the over all RAM is 512 from which (512 - (GPU+CPU reserved) )=386 MB which can be used by the OS and running apps..

Here's a guide to root the Karbonn A21 on my blog. Have fun!

386
Sent from my Karbonn A21 using xda app-developers app

Accidentally deleted contact.apk and phone.pk
Accidentally deleted contact.apk and phone.pk .. so cannot find contact on my phone ,contacts are not syning with google contacts , and cannot save the contact on my phone in go contacts and mobile network also not working !!
If anyone have karbonn a21 with root then please upload the file contact.apk and phone.apk ( may be with some other name )
go to system/app and upload the file
Thanks in advance !

Karbonn A21 : Need Stock ROM
Hello XDA, my first post as rookie, Can anyone please provide me with Stock Karbonn A21 ROM, My phone went into bootloop after changing some boot animation, then I flushed with some online boot.img file, and now it's dead may be bricked, :crying: can some one help me out by giving Stock ROM or any other Custom Rom, I don't have a backup for it.. Please, Urgent.

gagan330 said:
Can anyone please develop a Custom Rom for The Karbonn A21 .It is using a qualcomm dual core processor.The main requirement is for increasing the RAM using the Swapper software in google play and increase the camera quality if possible.Details of the specs are in the Attachment
Click to expand...
Click to collapse
check this rom my me @ http://forum.xda-developers.com/showthread.php?p=35872979#post35872979

Karbonn A21 ROM install
Hi all,
Im new to XDA,please help me by giving step by step of custom ROM(DarkBoid ROM).,i tried installing the rom but it failed,i rooted the phone.so please help me,thank you,

karbonn a21
in cmw recovery mode i dnt know wt ihv done wrong that now my phone is not starting. it is stuked at startup screen... wt should i do

rvndr singh said:
in cmw recovery mode i dnt know wt ihv done wrong that now my phone is not starting. it is stuked at startup screen... wt should i do
Click to expand...
Click to collapse
Here's all steps:
1-install recovery either by terminal or by fastboot falshing
2-reboot into recovery by pressing vol up + power key, first green screen will come hold both keys until you see red one then release....
3-there will be some flash in screen and tada you are in recovery mode...
4-nor press "vol up>vol down>vol up" this will enable back button in CWM...
5-no go to mounts and storage select it by power key and scroll using volume up down key..
6-now select "mount /sdcard" if you have copied you flashable zip to sdcard...
7-now "wipe data/factory reset" then "wipe cache" then "install zip from sdcard" then "choose zip from sdcard"..
8-now select your zip file and rom will be installed...
no need to separately flash kernel or boot image..
for flashing recovery image you need to have fastboot_mi320 which you will find in other posts, boot in fastboot mode(green screen) and connect it to pcdrag and drop recovery image to flash.bat and tada.. recovery is flashed.
have fun

??
download link?

karbonn A19
is there any ROM for karbonn A19 need ROM for my device plz tell me

Related

[Q] Can I install a firmware through SD Card?

Hi,for some reasons I can't get Odin to work properly.I have B5510JPKJ4 firmware and I want to install it into my samsung Galaxy Y Pro gt-b5510.
Is there any solution to convert this firmaware into .zip or something else to make it installable through SD Card?
The firmware got these 3 files:
DefaultCalDataWithBoot_B5510JXKJ1_REV03.tar.md5
FOTA_AP_B5510JPKJ4.tgz
FOTA_CSC_B5510OJPKJ1.tgz
Or can I simply add .tgz files into SD Card and install them through recovery mode?
help plsss
rocky450 said:
Hi,for some reasons I can't get Odin to work properly.I have B5510JPKJ4 firmware and I want to install it into my samsung Galaxy Y Pro gt-b5510.
Is there any solution to convert this firmaware into .zip or something else to make it installable through SD Card?
The firmware got these 3 files:
DefaultCalDataWithBoot_B5510JXKJ1_REV03.tar.md5
FOTA_AP_B5510JPKJ4.tgz
FOTA_CSC_B5510OJPKJ1.tgz
Or can I simply add .tgz files into SD Card and install them through recovery mode?
help plsss
Click to expand...
Click to collapse
http://www.mediafire.com/?x8hpnd1mxdv4j44
use ^ this link
then boot into cwm recovery
then given link is a recovery of DDLE1
restore it
u r done
stock firmware with out odin
HEY, PRESS THANKS I HELPED YOU
Many thanks for your help,I didn't find this file on the net.
One more question, Is this update deletes all the files (including SD card)? Also,do I need to make a backup using apps like Titanium backup?.
waiting your reply
no it cant delete the sd file
your data in phone- like apps,contact
all will erase
but nothing with sd card
there is an error during installation,it tells me cannot open package.zip!
any solution plz? Does it require enough space in SD card because I have only 40MB of free space!
Don't worry my phone is not bricked yet
rocky450 said:
there is an error during installation,it tells me cannot open package.zip!
any solution plz? Does it require enough space in SD card because I have only 40MB of free space!
Don't worry my phone is not bricked yet
Click to expand...
Click to collapse
Did you used stock recovery or cwm you have to use cwm
Sent from my GT-S5360 using XDA
I have rom manager then I press reboot phone in cwm but it keeps running in stock recovery!
use cmw recovery and first clear your data
atleat your device having 120 mb free space or more......
cwm
use attachment
flash it in stock recovery
DONT SHY, JUST PRESS THANKS
CWM Restore!
rocky450 said:
there is an error during installation,it tells me cannot open package.zip!
any solution plz? Does it require enough space in SD card because I have only 40MB of free space!
Don't worry my phone is not bricked yet
Click to expand...
Click to collapse
Save CWM by skin1980 in the root of sdcard(/sdcard)
Save the DDLE1 backup u got here nd save it in sdcard.. the backup will be saved in a folder which has a path similar to /sdcard/clockworkmod/backup/2012-03-09.17.40.45/
Then Restart into stock recovery
Install the zip(Skin1980 zip)
CWM will open up(Yellow fonts)..
Select backup&restore>restore
If u hv saved in correct location as I stated.. U'll get that in the list..
Select it.. pick yes restore...
It'll take hardly 5-10mins
Enjoy!!
NeelDroid said:
Save CWM by skin1980 in the root of sdcard(/sdcard)
Save the DDLE1 backup u got here nd save it in sdcard.. the backup will be saved in a folder which has a path similar to /sdcard/clockworkmod/backup/2012-03-09.17.40.45/
Then Restart into stock recovery
Install the zip(Skin1980 zip)
CWM will open up(Yellow fonts)..
Select backup&restore>restore
If u hv saved in correct location as I stated.. U'll get that in the list..
Select it.. pick yes restore...
It'll take hardly 5-10mins
Enjoy!!
Click to expand...
Click to collapse
Followed these steps but it tells me "MD5 Mismatch!"
Ok installed the rom and everything is working fine (widgets,status bar,apps etc...) except my keyboard!! It is a firmware for samsung s5360 not a firmware for my Galaxy Y Pro b5510!
is there a specific rom for this phone?
thx for the help
helpppp
dont pass of Restoring data...
CAn i install firware from sd card if phone is bricked
hello!! sir my phone is bricked...can I install firmware with sd card I have firware with scatterd file ...pls help me sir...
arpitraj456 said:
hello!! sir my phone is bricked...can I install firmware with sd card I have firware with scatterd file ...pls help me sir...
Click to expand...
Click to collapse
if you can get into recovery mode you can either
1. restore a nandroid backup
2. format system data cache - mount system data cache - flash a custom rom zip
if you cant get into recovery mode then go into download mode and flash stock rom via odin (requires a pc)
phone is bricked !!Lol!
Sir..I have xolo a600 .I am trying to install chainfire 3d and apps need to reboot and after reboot my mobile can open. just hanging in logo (just like xolo) :crying: and I install the firware with sp flash tool but my mobile `s board is not working properly when I am trying to install the driver of xolo .my mobile`S PORT IS not shown....pls help me sir..Can You tell me which way I can install my firware with sd card...pls tell me..I
have go in recovery mode and click on apply update from sd card but ,my sd card not showing..and phone`s memory is showing...pls help me sir how can I install firware.....:silly: I kindly requested you sir...
arpitraj456 said:
Sir..I have xolo a600 .I am trying to install chainfire 3d and apps need to reboot and after reboot my mobile can open. just hanging in logo (just like xolo) :crying: and I install the firware with sp flash tool but my mobile `s board is not working properly when I am trying to install the driver of xolo .my mobile`S PORT IS not shown....pls help me sir..Can You tell me which way I can install my firware with sd card...pls tell me..I
have go in recovery mode and click on apply update from sd card but ,my sd card not showing..and phone`s memory is showing...pls help me sir how can I install firware.....:silly: I kindly requested you sir...
Click to expand...
Click to collapse
cant help you because this forum is for the galaxy y gt-s5360
I have no knowledge of your device - Goto your own phones forum if it has one or the xda question and answer section for non specific phones if it doesnt
my phone is stop during installation and it says that "error mounting data ! " what should I do ? please I need your help
NosHIRoU07 said:
my phone is stop during installation and it says that "error mounting data ! " what should I do ? please I need your help
Click to expand...
Click to collapse
What are you trying to install
Can you manually mount data in CWM?
Did you format data in CWM and then try to mount it?
Are you using the correct cwm?
Is it formatted in the correct file system for your kernel? Rfs/ext
please help me to upgrade firmware of lenovo tab a1000g from sd card
please help me to upgrade firmware of lenovo tab a1000g from sd card

Need help - system partition wiped

Hey guys I have wiped system partition in my ZTE Blade, (ZTE idea blade - India)
I cant go in to the recovery mode
it stops at boot animation because it cant find system partition.
can anyone tell me what to do with this case?
i want to install CM7 on my phone
pleas help me
thanks
IS ther odin for ZTE ?
is there any software like odin (for Samsung) for ZTE is available in market so that we can directly install ROM from laptop to mobile ?? ,
Details.
Have u flashed a recovery?
Why can't u go into recovery mode?
rucheat said:
is there any software like odin (for Samsung) for ZTE is available in market so that we can directly install ROM from laptop to mobile ?? ,
Click to expand...
Click to collapse
AFAIK there's a software made for windows, but it's intended only to upgrade from GEN1 to GEN2 and/or repartition internal memory, not to install roms.
Have you tried to boot your phone with volume down button held? It should enter a recovery (even if no OS is installed on /system).
If it still doesn't boot, you can follow this guide:
http://www.modaco.com/topic/343587-guide-de-bricking-a-zte-blade/
Fastboot and TPT method are the safer methods, but with the second you will lose all data/apps stored on the internal memory of your phone

[Q] Why i cant Find Cusrom Zip on ROM manager

Good Morning for xda peoples
im a newbie here.. i have some question please help me with this thing...
this day i finally decided to use this " ►►[AOSP] 4.3 - S4 Google Edition - v6 - Feel the Experience of Nexus◄◄ " on my Samsung galaxy s4..
the question is...
i already do his step explanation Flashing:
1. Disabled your Sim-Pin
2. Boot to your recovery
3. Wipe data and cache
4. Install the zip
until the 4th step.. its failed.. theres some kind of red notification in the instalation. " E: signature ... failed " if im not wrong... and i tryied to use ROM manager to instal it...
and why i cant find any zip on it..?
how to flashing my s4 if theres a problem like this?
please help me with some intsruction.. i am really a newbie here... i hope u guys can lend me a help ^_^.. thanks before for reading this and replying to help me
What file did you try to flash if you can't find the rom you (hopefully) downloaded? Do you know witch recovery you are using?
Sent from my GT-I9505 using xda premium
Preciousillusion said:
Do you know witch recovery you are using?
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
thanks for the fast responed for u...
i guess i was using ROM manager apk if im not wrong mention it...theres instal ROM from SD card option... when i put the Zip on it wipe and clean.. theres a option to reboot on sistem recovery...
is like Android system recovery (3e) theres no option for installing or anything
-reboot system now
=apply update from ADB
-aply update from exxternal storage
-wipe cehck partition
-aply update from cache...
i guess thats all... am i entering wrong recovery mode?sorry for if im too noob at this
ZachariasErsa said:
i guess thats all... am i entering wrong recovery mode?sorry for if im too noob at this
Click to expand...
Click to collapse
I think Before you can flash a rom with rom manager, you will need a custom recovery.
there are a couple to chose from :
TWRP
CWM
CWM Philz Touch
The creator from the google rom rom wich you want to flash gave no specific one, so you can pick one and all three should work. i'm using philz touch at the moment.
The custom recovery must be flashed from pc with odin, if you never used odin before, you need to install usb drivers / or 'kies' first.
If you never used Odin, then make sure you read a little first on how to use it, it's simple but can give bootloops or worse if not used well.
Since you have to flash this recovery you might as well flash it from there? it's easier i think and has more options then rom manager.
turn off phone -> press volume up - menu button - power button at the same time wich will open custom recovery and from there follow the guidelines from the google edition v6 topic on how to flash it.
-> Inside the custom recovery there is an option for backup, i suggest if this is your first custom rom tryout, that you make a backup in that custom recovery before trying, like that you can't do much wrong while testing
i guess i made it ... thanks for anyone who trying to help me..
now running JB4.3 thanks before
-> owyess, those custom recoverys are for i9505, if you have an i9500 or other device, DON't flash these but get your own version at the 'original android development' threads from your device

[GUIDE] Rooting your LAVA IRIS 504q without pc AND updating CWM Recovery

[GUIDE] Rooting your LAVA IRIS 504q without pc AND updating CWM Recovery
This Guide will help you to root your device without pc.. and updating CWM recovery...
Simplest way to root your device.
Tools required/Keep these applications ready:-
Framaroot
MobileUncle tools
recovery.img
Download from attachments
Procedure:-
1)Rooting:-
Open Framaroot Application
in dropdown by default its 'install SuperSu'......if not select 'install superSu' in the dropdown...
Below Select Boromir... Done..REBOOT Your device...
After clicking boromir ..it should say "supersu binaries installed.." Check 1st Screenshot in attached thumbnail... if it dsnt try again..
and once the message comes reboot....
Congrats You have your rooted device now..!! one step away from enjoying Custom Roms..!!
2) Updating Recovery
Download the recovery.img file from the attachments below.
Place the recovery.img file in your sd card
Open MobileUncleTools Application
Grant superuser permission
Click on Recovery Update
it will show you recovery.img file you placed in sd card
Select that recovery(see the 2nd screenshot in attachment..shld look like as in ss)
click ok..
It will ask to reboot into recovery mode... click yes to verify the update..from their you can reboot system again..
3) Further if you want to install any custom ROM:
Place the ROM file that is zip file in sd cArd
Switch of the phone
Hold the power button + Volume up button together(hold vol button till the boot logo appears)
once into recovery..
Common/IMPORTANT steps for installing any ROM:-
wipe data
wipe cache
mounts and storage--> format system
Advanced--->Wipe dalvik Cache
select Install zip from sdcard --> install from External sd card...
Navigate to zip file.. install...Enjoy your ROM..
CAUTION/WARNINGS:
Once you root your device..you VOID YOUR WARRANTY ...am NOT RESPONSIBLE for anything
Always have BACKUP before installing any ROM....just in case any problem occurs while flashing rom
If You BRICK your phone during any of these process... AM NOT RESPONSIBLE..
FLASH at Your OWN RISK
Thank You..... !!! Comment if any Doubts...!!
HIT THANKS IF TUTORIAL HELPED..... :good:
Join This FB Group :- https://www.facebook.com/groups/674412272632734/
I have Iris 356 and i'm thinking to root phone much easier with hope it works.
Download update*SuperSU*.zip and place in sdcard
Using ADB boot to recovery (Since It's not possible through Power+VolDown)
Flash .zip from sdcard
And That's it
Do you think my method would work??
arvindgr said:
I have Iris 356 and i'm thinking to root phone much easier with hope it works.
Download update*SuperSU*.zip and place in sdcard
Using ADB boot to recovery (Since It's not possible through Power+VolDown)
Flash .zip from sdcard
And That's it
Do you think my method would work??
Click to expand...
Click to collapse
Depends su.zip shld have rooting script too lol otherwise it will just install su apk...!! it shld wrk...... (Y)
Sent from my lava iris 504q using tapatalk
problem in moving pp to sd card
hi
i have rooted my phone and follow all the process as mentioned. thanks to u :good:
but even after rooted i am not been able to move many applications to my sd card. i already have app2sd .
face book , whts app are the two major app which are eating my space. please tell me how to move the app.
thanks in advnce
How to flash completely custom recovery no PC (cwm,twrp.etc)
---------- Post added at 10:57 AM ---------- Previous post was at 10:57 AM ----------
Kokochitnaywinaung said:
How to flash completely custom recovery no PC (cwm,twrp.etc)
Click to expand...
Click to collapse
thx mate you made my day, no other thread share recovery, mobile uncle tools and framaroot apks, without any hellish file host.

please help!

Increase app stoarage-
You don't like app storage only 0.9gb? , just follow the steps below-
1.You must be rooted before doing this
2.Download the mprio partition app here
3.Install the app and open it, read the warning and press agree
4.Choose desired partition and then wipe /data in recovery
============================================
Hi, I followed the exact steps to increase the app storage and now I'm stuck with flashing boot screen (flashing android bot with a progress bar at the top), PLEASE can you help recover my phone.
recovery working or not?
Increasing app storage using this method is a waste idea.... I softbricked my device twice by this method....
Flash Ebr files with splash tools... That worked for me
Sent from my Agua Rio using Tapatalk
Guyz......u can only use the app if u have fota upgraded kitkat means u have downloaded the software over the Internet.....After u finish using the app u must factory reset ur phone. .....don't forget to factory reset after that it'll boot and ask u to format internal storage (it says external it's really dumb ) so when u do that u have the desired partition. ........For non fota rom just flash ebr 1 and ebr 2 into ur stock non fota rom.... http://forum.xda-developers.com/mic...d-extended-storage-mod-micromax-a120-t2805888 there u go....

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