How to repair liquid damage mobile phones??

[amirbutt]

brother u should clean it with CTC(carbon tatra Cloride) and a tooth brush
if the phone is not booting than flash it i can help u
and yes change ur uncle first

[1amigo]

Originally Posted by baraka42

@ 1amigo,


ALMA LIQUID is use for watch machine cleaning. and it is like amonia and wate and detergent mix liquid. i have no more idea what is actualy mixture of it. but it smale like amonia. so i think this.

it awailable in india at watch parts shope. pink colour liquid.

after use this liquid , it is good to wash pcb again with water to remove remaining detergent or solt . and then dry pcb with hot air.


i use this when pcb is with much corotion or oxide .

wbr
wbr

Thanks baraka. Probably i am also using the same detergent liquid but it is labelled as "ELMA". The one i use also has a very strong smell and is pink in color. May be different manufacturers change the names slightly.

Apart from removing corrosion, i think when you use it in the ultrasonic cleaner, it also removes not only water but also salts etc.which may have remained in the pcb UNDER the parts like BGAs and are likely to eat away the tiny pads on the pcb or pins of the BGAs and cause irrepairable damage in future. Of course, after removing the pcb from the ultrasonic bath, you need to clean the liquid off with little IPA if necessary with a tooth brush and then dry it with a high power hot air ****er (not hot air gun).

I agree that getting it is not much of a problem in India.
Probably we need to find it's chemical name or a commercial name, so that our fellow members in countries other than India can buy it locally in their own countries without much problems.
Regards

[1amigo]

Originally Posted by mobilagy

thnx for all who share their experts, & all previous solutions was for remove water from the boards when it have just been reached it, but sometime by mistake they may be still little of water hidden anywhere on the board & it will lead later for copper rust, so i need a very good solution to remove that rust, please if anyone know it to share us, thnx, B.R ...

@ baraka42, is there another name for that alma liquid ???

May be you can find some solution that you are seeking from my post immediately above here !

Regards

[huzsolt]

Put some petrol on it and burn it. Fire is the opposite of water, so it should solve oyur problem. If not , let it burn 17 minutes and put the phone in salt water. Water is the opposite of fire. If still doesn't works sink it in acid.
It works 100%.

[1amigo]

read this link please and post your comments here
http://http://www.gsmhelp.net/gsmhel...20&%20Hardware

[sumon.bd]

1st wash with pure water then dry it by 100w lemp

[sumon.bd]

1st wash with pure water then dry it by 100w lemp

[Bagscom]

I agree with the idea of vinsky was it in the water with detergent.

[webshawk]

1. Remove The Battery.
2. Clean The PCB with Liqu.
3. Give Some Hiting.

[shunna]

Buddy there is no fix solution for liquid damge phones

[fordgalaxy]

anyone help me !!!!!! i have a 6233 water damaged the very first phone i am trying to bring to live ???? i have already put in to isoprpalyne 99seconds dried the phone what next ???? phone still dead

[romeo_1]

hello sir
i wash the phone surf execl. and try the phone. cheak the shouing pc. if phone is not shouting. i click the on/off button. suppose phone is not working. i cheak the software. and fine out the probleam.

[aneesulislam]

Every liquid damage mobile fone should be repaired by liquid+soft toothbrush use becoz mostely pcb prent damage in hard toothbrush.

[meo786pk]

Dear experts,

i request to all the experts, please describe a detail procedure in view of their experience.


Thanks in advance.


Muhammad Afzal Meo

[stanner_austin]

thread is out offtopic now.