Replacing of battery

[Berts]

Hi ma'am/sir! Is replacing battery on a 3 year old samsung phone can improve the cooling efficiency of my device? 

Plus..

Should I purchase original samsung battery and have it installed on a nearby technician to save my money cuz it's just replacing battery?

Or

Should I surrender it to samsung service center and how much do they usually charge for SAMSUNG S21 ULTRA battery replacement?

[butete]

best direct to samsung service center

[mico_ramoso]

i agree, especially since the battery is a very important part of the phone

[Berts]

Do you have any idea on how much is the replacement fee?

[Supermond]

SM North Edsa service center. Battery replacement for S21 Ultra

[Berts]

Hello po, ilang days/weeks po ang itatagal and recommended nyu po ba i maintenance mode ang phone? Since battery lang kaya secured ang files and data?

[Supermond]

Minimum 5 days daw sabi sa Service Center.. and need mo din daw i-backup mga files mo in case magka problem.. Btw, hindi ako sa service service center nagpapalit ng battery since need iwan sa kanila yung unit.

[Berts]

Pwede ko po ba malaman kung saan kayo nagpa-replace and kumusta naman ang unit?

[Supermond]

sa Euphoria Cellphone and Laptop Repair ako nagpa replaced ng battery.. since hindi orig samsung battery, parang medyo mabilis pa din ma lowbatt. Check mo nalang muna lods sa Device Care ng phone mo if for replacement na yan. I think accurate yung data dun.. For reference, check mo battery health sa Device Care:

Status Battery
Good 75% and higher
Normal 55% to 75%
Bad 55% and lower

[Berts]

Weak po kase ang battery status ko, so saan po sya mag fall?