Lenovo IdeaPhone S920

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netlogger

Senior Member
Jul 3, 2013
78
15
hi all ...

i have lenovo s920.... for the past few weeks am searching for custom rom that support OTG function ... have anyone found one that is fully functional ... i know by default this phone does not support OTG function ...

by the way nice thread for lenovo s920 :good:

Phone does not support this, can any ROM support it?
 

zack_rains

Senior Member
Jan 18, 2008
69
7
Heaven City
OTA upgrade vibe ui

Hi guys, anyone here knows how to OTA vibe ui, mine's failed. I hav reparted internal memory, bloatcleaner and change baseband to v.23. But still not rooted so i can do OTA, but it failed when installing update in the recovery mode.
---------------edited------------------
just foundout that i need to install vibe again to be able to do OTA coz i've clean the bloatware, hehehe
 

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LalDude

New member
Jun 29, 2014
2
0
Un rooted

Hi,
I wanted to install a custom on my lenovo s920 as well, but after I've done all the wiping steps and installing the rom it says:

Root access is missing. Root Device?
THIS CAN NOT BE UNDONE.
- No
- No
- No
- No
- Yes - Root device (/system/xbin/su)
- No
- No
- No
- +++++Go Back++++
----------------------------------------------------------


And then if I click any option it shuts down. I think the phone is un rooted some how during the cwm process.
Help would be appreciated.
 
Vibeui v2.0 1427 dev s920

I found this rom from this link and now using it. Still has no big problem on it, smooth, colorful and flat theme make it really eye-catchy. Battery backup wasn't better than stock rom. Based on KitKat 4.4.2, very good score reach on Antutu Benchmark, and I try some HD game running smooth.

Here is the link : VIBEUI V2.0 1427 DEV S920

You should based on CN Rom before flash it through CWM/TWRP Recovery. :good:
 
Last edited:

fazilcjabbar

Member
Jul 7, 2014
10
0
I face the same issue

ok now i fix it already

but now I want to innstall miui 3.9.28 on s920 what should i do I got cwm already pls guide me Sir! or can u make tutorial pls?
Find it here
e n .miui.com/thread-2651-1-1. h t m l

Best Sincere Regards

HI Brother,

I face the same issue with my Lenovo s920 as it is in boot loop with below message. It would be very helpful if you share the step by which you fixed this issue.

TOOL DL Fail !
uboot is blocking by dl info
 

zack_rains

Senior Member
Jan 18, 2008
69
7
Heaven City
Hi,
I wanted to install a custom on my lenovo s920 as well, but after I've done all the wiping steps and installing the rom it says:

Root access is missing. Root Device?
THIS CAN NOT BE UNDONE.
- No
- No
- No
- No
- Yes - Root device (/system/xbin/su)
- No
- No
- No
- +++++Go Back++++
----------------------------------------------------------


And then if I click any option it shuts down. I think the phone is un rooted some how during the cwm process.
Help would be appreciated.

if im not mistaken if ur using vibeui rom its not root rom. you'll need to flash root 4.4 from cwm

HI Brother,

I face the same issue with my Lenovo s920 as it is in boot loop with below message. It would be very helpful if you share the step by which you fixed this issue.

TOOL DL Fail !
uboot is blocking by dl info

that because u use the wrong version of CWM/ TWRP. re read carefully the instructed cmw/ twrp version, needed to install the rom
 
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Ace1985

New member
May 12, 2014
4
0
Repartition

Can i use Re-Partition files on first page to install CN custom rom or they are just for ROW version?
 

mdrockz89

New member
Jun 21, 2014
1
0
I want to ugrade from 4.0.3 to Jelly bean . Is it possible in my Lenovo
Ideatab A2107 ....plz help
Sent from my IdeaTab A2107A-H using XDA Free mobile app
 

shafikhwan

New member
Apr 10, 2014
4
0
Kuala Lumpur
Cannot on after flashing stock rom from viberom Kitkat

HEre my problem.

im buying Lenovo S920 4GB with Viberom Kitkat.
Then im flashing stock rom. after finish flashing. i cannot turn on my phone. just blank. i try connect to pc again with and without battery. red light come out but my pc keep sound like im plug in usb and plug outt.

if anyone know how to solve my problem. im really no idea how to solve.
please.
thank in advance.
 

zack_rains

Senior Member
Jan 18, 2008
69
7
Heaven City

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Last edited:

jadevt

Member
Mar 4, 2011
40
7
Bangkok
In thailand, there is an update available for my s920 With 8gb version as below. S920I_ROW S220 140722

downloading now but might take another two hours

Sent from my Lenovo S920_ROW using XDA Free mobile app
 

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  • 9
    Hello,
    I own a Lenovo S920.
    I bought it in China and re flashed the firmware of it to a Russian modified.

    I'd like to share with you the process that located in the Russian forum:
    http://lenovo-forums.ru/topic/1346-кастомная-русская-прошивка-для-lenovo-s920-lenovo-forums/

    Requirements:
    1. USB VCOM Driver http://lenovo-forums.ru/Files/OS/P770/usb_driver_SW_Rom_P770.zip
    2. Lenovo USB Driver http://lenovo-forums.ru/Files/OS/P770/LenovoUsbDriver_1.0.1.exe
    3. SP_Flash_Tool_v3.1304.0.119_EDR http://lenovo-forums.ru/index.php?app=core&module=attach&section=attach&attach_id=1682

    Maybe I'll translate the process later.

    Also I found on the Chinese forum a OVERSEAS firmware (S920_ROW_S110_20130515) - updated to "S920_ROW_S114_130626" after installation.
    Can be downloaded here: http://pan.baidu.com/share/link?shareid=541466&uk=2335146322
    The archive password is "bbs.lenovomobile.com"
    Installed it. (changed the EBR2 file and flashed again - now using it for everyday use)

    Re-partition of the internal storage

    I found that the internal memory is parted into Internal Storage and USB Storage - seems useless when inserting an uSD card (the USB storage is sdcard0) and also confusing.
    I found a way to re-part the memory so that the Internal Storage became 3.6GB (left 18MB for thr USB Storage because if it's 0MB the phone stop seeing the uSD card). After 1st boot I selected the "SD storage" as "default write disk".(and changed it in all applications ex. Camera)

    This is done by editing the HEX of the EBR2 file (I used the OVERSEAS firmware).
    Reference (on Russian): http://4pda.ru/forum/index.php?showtopic=383013&st=0#entry16443051
    Using this method it's also possible to change all the partitions (system,cache etc.) sizes.
    I don't see any added value in it so I only edited the Data partition.

    this is my EBR2 and Checksum.ini, before trying anything have a copy of the original EBR2 (as an option to flash back the original partitions)
    https://www.dropbox.com/s/ypvo312b0ecy1j1/Checksum.ini
    https://www.dropbox.com/s/0ofel9f57oir56k/EBR2


    Rooting
    (translation from the link: http://lenovo-forums.ru/topic/1700-root-права-lenovo-s920/ )
    1. Download the file: http://lenovo-forums.ru/index.php?app=core&module=attach&section=attach&attach_id=3257
    2. Copy the apk file to the SDCARD
    3. Install the apk file (on the internal memory)
    4. Start the app after the installation
    5. Choose SuperUser or SuperSU (the writer advise to choose SuperSU)
    6. Press "Boromir"
    7. (from me) start the SuperSU app and make binaries update.
    Done.


    Next thing I'd like to do is change the functionality of long press on home button (switch it with the left button)

    I'm new in the field of helping others (although I've experience with several smartphones) - so please be patient.

    NOTE: Everything that you do with your device using my directions may harm your device and I'm not responsible for that.
    3
    for all the FM radio lovers, and as our beloved Lenovo S920 stock radio app is boring and have no RDS
    here is a radio application taken from a rom i found on an Indonesian forum http://www.kaskus.co.id/
    the rom is ported from Xperia C

    this app has a visualizer, RDS, and you can choose Radio region!!

    you can install it as a normal application, you don't have to be rooted, and you will still have stock FM app.

    enjoy :eek:
    2
    Cm11 4.4.2 kitkat final update

    CM11 4.4.2 KITKAT FINAL UPDATE
    Link download
    1
    Thank you very much, saturn_frak, for this post. I flashed the OVERSEAS firmware. The IMEIs of my S920 changed, but everything is functioning excellently. So much better than the ROM my phone came with. Can you please expound on "editing the HEX of the EBR2 file" to increase Internal Storage? Should this be done before flashing the ROM? I've been using SD storage since after flashing, so there's been no new installation on the USB Storage. Does that mean that I can flash the OVERSEAS firmware with modified EBR2 file, then restore all my non-system apps with date using Titanium Backup? Can you upload your EBR2 files? Thanks again.


    First of all - you should edit the EBR2 before flashing the rom.
    What I did is:
    1. Backup all the apps with Titanium backup to SDCARD (recheck few times that the selected storage of Titanium backup is the External SDCARD) - if you select in settings->storage->SD storage as a default write disk then your External SDCARD will probably be sdcard0 (otherwise it will be sdcard1...and you should change the location of backups in settings of Titanium backup).
    2. Made a copy of the Overseas ROM
    3. Changed the parameter CHECKSUM_SWITCH from 1 to 0 (in the file Checksum.ini)
    4. Edited the EBR2 (I'll upload later today my EBR2 that making the Internal Storage to be 3.6GB and the USB storage to be 18.59MB)
    5. Flashed the changed ROM
    6. Changed the Default Write Disk (settings->storage) to SD storage
    7. Recovered apps (using Titanium Backup)
    *** pay attention that there're applications (like camera) that it's default storage is still the 18MB (changed it in settings)

    credits to booroondook from 4pda (http://4pda.ru/forum/index.php?showtopic=383013&st=0#entry16443051) - MBR,EBR1,EBR2 topic coverage
    1
    i'm looking Recovery s920 which the recovery able to use VibeUI OTA update :confused: ??