Boot Looping ျဖစ္ေနတဲ့ Tablet ကို ကြန္ပ်ဴတာမွာ ဒီတတ္သိတယ္ဆိုရင္

 

အထိေရာက္ဆံုးကေတာ့ recovery mode ကေန၀င္ၿပီး wipe cache partition ကိုလုပ္ဖို႕ပါဘဲ...တစ္ခါတည္းနဲ႔ 

 

ကိစၥျပတ္ၿပီးခ်င္ရင္ေတာ့ factory restore ေပါ့... factory restore မလုပ္ခင္မွာ wipe cache ကိုေတာ့ 

 

လုပ္ဖို႕မေမ့ပါနဲ႔...ေျပာလို႕သာေျပာရတယ္ allwinner chipset သံုးတဲ့ android rom ေတြမွာ recovery partition ကို 

 

deactivate လုပ္ထားတာမ်ားတယ္... အဲဒါကိုေတာ့ အရင္ဖြင့္ရင္ဖြင့္ ,,မဖြင့္ခ်င္ရင္ cwm 

 

(၁) အရင္ဆံုး cpu ဘာအမ်ဳိးအစားလည္းအရင္ၾကည့္ဖို႕အတြက္- adb shell "cat /proc/cpuinfo"

 

(၂) အဲလိုၾကည့္ၿပီးတဲ့အခါ cpu က A10 ျဖစ္ေနရင္ ဒီဟာကိုေဒါင္းrecovery.img 9.3 MB

 

(၃) CPU က A13 ျဖစ္ေနရင္ ဒီဟာကိုေဒါင္းReboot-recovery.sh (105.00 B)

  

(၄) ေဒါင္းၿပီးၿပီဆိုရင္ ျဖည္လုိက္တဲ့အခါ recovery.img ဆိုတာရမယ္... A10 အတြက္ကေတာ့ ျဖည္စရာမလိုဘူး...

 

(၅) အဲဒီ့ ရလာတဲ့ recovery.img ကို storage ကိုပို႕ရမယ္... 

                                     

                                 - adb push recovery.img /mnt/sdcard

 

(၆) ၿပီးရင္ လက္ရွိ firmware ကို ဘက္ကပ္ယူရမယ္... အဲဒီ့အတြက္

 

- adb shell

 

- su

 

- mkdir /sdcard/dump

 

- cat /dev/block/nandc > /sdcard/dump/boot.img

 

- cat /dev/block/nanda > /sdcard/dump/bootloader.img

 

- cat /dev/block/nandg > /sdcard/dump/recovery.img

 

- busybox tar -cvf /sdcard/dump/d2_system.tar /system

 

(၇) အေပၚကအဆင့္ေတြၿပီးသြားရင္ ဘက္ကပ္ယူထားတာေတြကို ကြန္ပ်ဴတာထဲဆြဲယူ- adb pull /mnt/sdcard/dump/*

 

(၈) recovery သြင္းမယ္...

 

- adb shell

 

- su

 

- cat /mnt/sdcard/recovery.img > /dev/block/nandg

 

(၉) ၿပီးရင္ ရီကာဗာရီ reboot လုပ္ရမယ္...

 

- adb shell

 

- su

 

- echo -n boot-recovery | busybox dd of=/dev/block/nandf count=1 conv=sync; sync; reboot

 

ျပန္တတ္လာတဲ့အခါမွာ cwm recovery နဲ႔တတ္လာမယ္... အဲဒီ့အခါမွာမွ wise data လုပ္ၿပီး factory reset 

 

လုပ္လိုက္.. ျပန္တတ္လာလိမ့္မယ္...

 

အခုသြင္းတဲ့ recovery က ေနာက္တစ္ႀကိမ္ ျပန္ေခၚခ်င္ရင္

 

- adb shell

 

- su

 

- echo -n boot-recovery | busybox dd of=/dev/block/nandf count=1 conv=sync; sync; reboot

   

အဲလိုမွ ရမယ္... ဘာလို႕လည္းဆိုေတာ့ recovery ကို active ယာယီလုပ္ထားလို႕ဘဲ...

 

(MARG)

 

 (*** download ဖိုင္ေတြမွာ ဘာ password မွ ခံမထားပါဘူး... ေစတနာ ယတိျပတ္နဲ႔ ေပးတာပါ... ***)

 

credit to  https://www.facebook.com/mobilehackcrazy   see eg; here

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Firmware link For Mo Mo 11 bird 3  if you have problem with your tablet

http://momo-11-bird-3-fix.blogspot.com/2013/03/momo-11-bird-3-fix.html

 

MOMO 11 BIRD 3 FIX   mmguide

ORIGINAL FIRMWARE FOR MOMO 11 BIRD III    down

https://www.copy.com/s/AQIkutuT8Ztg/LiveSuitPack_1.11.zip (upgrade tool)

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http://www.szaoson.com

 

Aoson M92S   user or pan

M92S-爱立顺软件-20121103-双摄像头.img 353.6 MB  

M92S-Love Li Shun software -20121103 - dual cameras img 353.6 MB.

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A13 - A10 android tablet Firmware ßsee

Mo Mo tablet firmware, Onda tablet firmware, knc tablet firmware,

this samsung tablet TW_AO708_V60_1206ßdown  or user 

password- MPX Team-Kophyo13 (flash by Livesuit)

no password user or dev 267.4 MB

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TP debug-sun5i_android_a13-a86v-2  264.42M

 
အဆင္ေျပရင္ေအာက္ပါေၾကာ္ျငာကိုတစ္ခ်က္ကလစ္ခဲ့ပါ ++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++ အဆင္ေျပပါေစ ေက်းဇူးတင္ပါတယ္
ref:http://susutun1.blogspot.com/