Showing posts with label replace. Show all posts
Showing posts with label replace. Show all posts
Thursday, November 17, 2016
Replace Modem file on Lenovo S850 for Better Signal Reception
Replace Modem file on Lenovo S850 for Better Signal Reception
Replace Modem file on Lenovo S850 for Better Signal Reception - Today guide i will explain how to change modem firmware on Lenovo S850, this guide sometime needed when after change ROM you feel that your signal reception is not good as before you change the ROM.
Bad signal reception maybe cause with not suitable modem file with your device, this often happen when Lenovo S850 bought on china installed with international firmware version ot vice versa, to solve this problem one of the solution is change the modem firmware.
This guide will modified Lenovo S850 system files and very not recommended to do if you not have backup system for your current running ROM, once you do without backup the file will never can be restore and even this guide already tested it has possibility to brick your Lenovo S850.
Disclaimer :
This guide for educational purpose only, We not responsible if your device bricked after following this tutorial. Even this guide is already tested but it has possibility to brick your phone, (DWYOR)
Requirements :
- Lenovo S850 must be ROOTED, for Lenovo S850 i recommended use one click applications for root to avoid the brick risk.
- Lenovo S850 must already have custom recovery installed on the system, How to Create Your Phone Custom CWM Recovery
Downloads :
- S850_CN.V105_modem ? china baseband v105, better use in china device.
- S850_CN.V106_modem ? china baseband v106, better use in china device.
- S850_ROW.V106_modem ? international or european modem file, with baseband v106 better use for european device
- S850_ROW.V107_modem ? international or european modem file, with baseband v107 better use for european device
Replace Modem file on Lenovo S850 for Better Signal Reception
- After 2 conditions above already fulfill, move the modem file to your device. Put it on the root of your SD Card, do not inside the folder.
- Turn off your device and boot to recovery mode, press and hold Power button + Volume Down + Volume Up button and release until you can see recovery main menu
- On the custom recovery main menu select Install zip from sd card ? Choose zip from sd card ? point it to downloaded modem file
- After installation finish back to custom recovery main menu, select Reboot System Now
- Boot normally and confirm with go to System Setting ? About Phone ? look on the Baseband Version make sure it same with the downloaded modem file.
This guide is also do manually without using custom recovery installation mode, but it look better to use custom recovery installation mode. So that it how to change mode firmware on Lenovo S850 for better signal reception, leave comments if you found any problem and broken links regarding this guide. Thank You
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Wednesday, September 28, 2016
How to Replace Radio Firmware for Lenovo S920
How to Replace Radio Firmware for Lenovo S920
How to Replace Radio Firmware for Lenovo S920 - Replacing radio firmware sometime needed when you have problem with signal reception on your device. This happen when china phone flash with ROW (Rest of World) firmware or vice versa, If you experience the signal reception problem then this guide is right for you, through this guide it recommended you to try any different radio firmware that fit with your conditions. This guide needed to modified system files that is not recommended for you to do before you have system backup, even this guide already tested but it has possibility to brick your device, read careful and be safe.
Disclaimer :
This guide for educational purpose only, We not responsible if your device bricked after following this tutorial. Even this guide is already tested but it has possibility to brick your phone, (DWYOR)
- Must be ROOTED, If your firmware already Android KitKat then follow this guide for rooting How to Rooting Lenovo S920 with Android KitKat ROW Version, but if your Lenovo S920 still using Android Jelly Bean then use Framaroot v1.91
- Already have custom recovery installed, Alternative Custom Recovery for Lenovo S920 Carliv Touch Recovery 2.4
Downloads :
- ROW
- V23 ? from Lenovo P780 with firmware S123 - Fixed some problem with bluetooth
- V23 ? from original Lenovo S920 with firmware S117
- CN
- V18 ? from original Lenovo S920 with firmware S920_S510
- V51 ? from original Lenovo S920 with firmware Vibe UI
- V52 ? from original Lenovo S920 with firmware Vibe UI
How to Replace Radio Firmware for Lenovo S920
- Using Custom Recovery Method :
- After 2 conditions above already fulfill, move the modem file to your device. Put it on the root of your SD Card, do not inside the folder.
- Turn off your device and boot to recovery mode, press and hold Power button + Volume Down + Volume Up button and release until you can see recovery main menu
- On the custom recovery main menu select Install zip from sd card ? Choose zip from sd card ? point it to downloaded modem file
- After installation finish back to custom recovery main menu, select Reboot System Now
- Boot normally and confirm with go to System Setting ? About Phone ? look on the Baseband Version make sure it same with the downloaded modem file.
- Using Manual :
- Install Root Explorer on your device, this program needed ROOT to be run
- Extract downloaded modem file to your computer and move it to external sd card, there will be 1 folder with 2 sub folder ? /system/etc ? firmware ? mddb
- Open Root Explorer and navigate to /etc/firmware, rename modem.img then navigate to /etc/mddb rename BPLGU*******.
- Move modem.img from downloaded modem file to /etc/firmware then set permission to RW--R--R.
- Move BPLGU******* from downloaded modem file to /etc/mddb then set permission to RW--R--R
- Done, now reboot your phone.
I hope this guide will help you solving your signal reception problems, I cannot recommend the best modem file to use because it depend on many conditions, so you must try which one is the best for you. Leave comments if you found any problems regarding this guide, and thank you for visit.
Go to link download
Sunday, September 25, 2016
Replace Modem Firmware On Lenovo S650 For Better Signal Reception
Replace Modem Firmware On Lenovo S650 For Better Signal Reception
Replace Modem Firmware On Lenovo S650, For Better Signal - When you changes a lot firmware on your Lenovo S650, update the ROM change from china firmware to international firmware sometimes you feel that your signal strength is decreased from one ROM to another ROM especially when your device is china devices and installed with international or europe firmware. This is because the modem file or modem firmware or baseband is not fit with your ROM, the solution for this problem is we need to find or replace the modem file with the compatible ones.
Today guide will teach you step by step how to change or replace modem firmware for Lenovo S650, this guide is about to modified ROM system files so please be careful in following every step in this guide, and the most important is please make system backup first.
Disclaimer :
This guide for educational purpose only, We not responsible if your device bricked after following this tutorial. Even this guide is already tested but it has possibility to brick your phone, (DWYOR)
- All files on this guide is flash able using using custom recovery, CWM or TWRP. so first you must make sure that custom recovery already install on your Lenovo S650. Refer to this guide How to install TWRP v2.6.3.0 Custom Recovery for Lenovo S650
Downloads :
- S650.V11 Modem ? use in china firmware S123 and Vibe
- S650_ROW.V16 ? use in international or ROW firmware S112
- S650_ROW.V17 ? use in international or ROW firmware S113
- S650.V104 ? use in china firmware Vibe UI 1.5 or later
Replace Modem Firmware On Lenovo S650, For Better Signal Reception
- This guide will use TWRP custom recovery, but CWM also have the same menu as TWRP so you still can follow this guide using CWM custom recovery.
- Download the modem file you are going to flash on your device. Move or copy the modem files to your SD card root, dont place it inside the folder.
- Turn off your device, press and hold Power button + Volume Up + Volume Down button and release until you can see TWRP main menu. This combination button will bring your device to boot on recovery mode.
- On the TWRP select Install ? Select Zip to Install navigate to your SD card where do you save the modem file and select it.
- When you already select it, just Swipe to Install. Installation progress will be show on the next windows, this installation only take 10-15 seconds. Select Reboot after finish install modem file.
- Boot normally and confirm with go to System Setting ? About Phone ? look on the Baseband Version make sure it same with the downloaded modem file.
- Done.
I hope this guide can help you resolve the signal reception on your Lenovo S650, if you got problems or found broken links regarding this guide please leave any comments. and thank you for visit.
Go to link download
Sunday, August 28, 2016
Lenovo S930 change or replace Modem Firmware for Better Signal
Lenovo S930 change or replace Modem Firmware for Better Signal
Lenovo S930 change or replace Modem Firmware for Better Signal - Todays guide is again about replacing or changing modem file on current running firmware for Lenovo S930, this guide is to solve the problem with signal reception on Lenovo S930.
This guide will modified Leovo S930 system files so it very recommend to do backup preparation before start to following this guide, with this i hope you can solve signal issued on your Lenovo S930 device.
Disclaimer :
This guide for educational purpose only, We not responsible if your device bricked after following this tutorial. Even this guide is already tested but it has possibility to brick your phone, (DWYOR)
Requirements :
- To be able modified system files Lenovo S930 must already ROOTED and using custom recovery, you can see at Rooting Lenovo S930 running International Firmware version
- Already have full backup current ROM and modem, once you replace modem file there is impossible to restore is back.
Downloads :
- Modem_S930_V17_ROW ? modem file from ROW S117, this can be flash using custom recovery can be use for international or china device
- Modem_S930_V18_ROW ? modem file from ROW S118, this can be flash using custom recovery can be use for international or china device
- Modem_S930_V11_CN ? modem file from china firmware, usually used by china devices and install using custom recovery.
- Modem_1wg_n ? this modem file taken from Vibe 1.5 china firmware, can only install using manual installation.
Lenovo S930 change or replace Modem Firmware for Better Signal
- Recovery Mode Installation
- This installation mode only can be do with custom recovery, no standard recovery can do this method.
- Turn off your device and boot to recovery mode, press and hold Power button + Volume Down + Volume Up button and release until you can see recovery main menu
- On the custom recovery main menu select Install zip from sd card ? Choose zip from sd card ? point it to downloaded modem file
- After installation finish back to custom recovery main menu, select Reboot System Now
- Boot normally and confirm with go to System Setting ? About Phone ? look on the Baseband Version make sure it same with the downloaded modem file.
- Manual Installation
- Install Root Explorer on your device, this program needed ROOT to be run
- Copy the downloaded file to your device, the name must be modem.img so just rename it
- Open Root Explorer and navigate to /etc/firmware
- Move modem.img from downloaded modem file to /etc/firmware then set permission to RW--R--R.
- Done, now reboot your phone.
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