Time lost when phone Off - RTC battery replacment

Question

Motorola Atrix 4G

28 Domande Visualizza tutte

Foo Bar @foobar40839

Rep: 1

1

Postato: 21 lug 2013

Opzioni

Time lost when phone Off - RTC battery replacment

When I power off my ATRIX for 1 or 2 day(s), the phone loose its time, it start at 1:00 (wrong date also).

Motorola support told me the RTC battery is a rechargeable battery, not a simple battery.

They won't guarantee, as its unlocked, despite Europan directive 1999/44/EC (shame on them)

Does any one had this problem, dead RTC battery ?

Looking at the teardown pictures, I've seen something looks like there is a battery between the Compass and vibrator. Can someone cofirm the the RTC battery is located here ?

Does anybody know the kind of battery is used ? Type rechargeable or not, reference ? Is that battery easily replaceable, as it look sealed to the phone.

Risposto! Visualizza la risposta Anch'io ho questo problema

Questa è una buona domanda?

Sì No

Punteggio -1

1 Commento

Your question seems similar to mine. See my notes here: Wifi and BlueTooth Errors / how replace CMOS battery on Motherboard?

Some of the my research links might give you tips on the battery type. I wish the battery would just pop out for replacement.

27 lug 2013 da Mark Freeman

Aggiungi un commento

1 Risposta

Soluzione Prescelta

oldturkey03 @oldturkey03

Rep: 781,5k

1,1k

893

2,3k

Postato: 21 lug 2013

Opzioni

Here it is ;-)

Questa risposta è stata utile?

Sì No

Punteggio 2

4 Commenti:

Yeh that where I guessed the battery was located; but you're right, a picture is better than a long description ;-)

Do you have more information on that button cell ? Rechargeable or not ? Do you have a Ref of that cell ?

Is it easy to replace i.e. to removed (welded) ?

22 lug 2013 da Foo Bar

Yes it is soldered and a bit of a pain. Still trying to find the proper part number

22 lug 2013 da oldturkey03

This message states the battery Ref is ML414RU (from FDK or SANYO) 3V lithium rechargable battery.

The speciffication can be found here.

The problem will be to find a reseller, especially in France :-/

29 lug 2013 da Foo Bar

Have you tried to contact the sales office for FDK yet? Also just found these on eBay http://www.ebay.com/itm/LOT-OF-5-NEW-ML4...

29 lug 2013 da oldturkey03

Aggiungi un commento

Your question seems similar to mine. See my notes here: Wifi and BlueTooth Errors / how replace CMOS battery on Motherboard?

Some of the my research links might give you tips on the battery type. I wish the battery would just pop out for replacement. — Mark Freeman
Yeh that where I guessed the battery was located; but you're right, a picture is better than a long description ;-)

Do you have more information on that button cell ? Rechargeable or not ? Do you have a Ref of that cell ?

Is it easy to replace i.e. to removed (welded) ? — Foo Bar
Yes it is soldered and a bit of a pain. Still trying to find the proper part number — oldturkey03
This message states the battery Ref is ML414RU (from FDK or SANYO) 3V lithium rechargable battery.

The speciffication can be found here.

The problem will be to find a reseller, especially in France :-/ — Foo Bar
Have you tried to contact the sales office for FDK yet? Also just found these on eBay http://www.ebay.com/itm/LOT-OF-5-NEW-ML4... — oldturkey03

Motorola Atrix 4G

Time lost when phone Off - RTC battery replacment

1 Risposta

Aggiungi la tua risposta